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Essay写作是每一个留学生都应该掌握的技能。但由于本身英语水平、文化的不适应、时间紧凑等原因，很多留学生都会选择找人指导essay。但作者看来，指导essay只能解决一时之需，每个留学生都应该不断学习，努力提升论文写作水平，才能真正了解西式教育的精髓。下面精选了3篇优秀essay范文，供大家学习、参考。 范文1：Automobile anti-collision system 这篇论文讨论了汽车防碰撞系统。为了降低汽车的碰撞概率，提高汽车行驶的安全性，在安全系统方面、人工智能方面也要求越来越高。通过合理地设计防碰撞的软件系统，降低误警率、误判率。系统能够通过正面以及结合侧面的红外测障碍来判断下一步的工作方向，从而达到防碰撞的安全效果。 With the more and more intelligent and automatic development of automobiles at home and abroad, the application of MCU in automobile is more and more extensive, and the application of single chip microcomputer in automobile greatly improves the safety, comfort, reliability and economy of the driving. In order to reduce the collision probability and improve the safety of vehicle driving, it is also required to be more and more high in safety system and artificial intelligence. By rationally designing anti-collision software system, we can reduce false alarm rate and misjudgment rate. The system can judge the direction of the next step by the front and the side infrared measurement obstacle, thus achieving the safety effect of anti-collision. This paper briefly reviews the application of single chip microcomputer in the safety of vehicle driving. Single-chip computer is more and more important for modern automobiles, widely used in all aspects of automobiles, and with the integration of various components, play a greater effectiveness. Of course, this also raises some hidden dangers, such as the speed increase, as well as from the impact of the external environment, it is easy to traffic accidents, and this anti-collision system software design is the use of infrared, ultrasonic, nano-wave radar to detect the external environment, feedback, analysis, judgment, help the driver to make better judgments, Reduce the occurrence of traffic accidents. The system uses ultrasonic to measure the relative distance ahead, when there is a sound wave back, indicating that there is obstruction ahead and to determine whether there is movement in front of the object, if there is movement, then the direction of its movement with the car or reverse, so as to alarm, automatic braking and automatic steering, And before the turn to the side of the infrared monitoring side of whether there is obstruction, then the steering or not. The system mainly lies in the ultrasonic distance measurement, the monolithic single chip computer to the information processing feedback judgment. Speed measurement and ranging is based on the principle of wave reflection, the use of waves and send and receive the time difference between the measurement and measurement. The wave is transmitted in a straight line, which is emitted in one direction and can detect obstructions in the front. Of course, the transmission of ultrasound will be affected by the outside world, but can be ignored, according to the 20 ℃, dry, wind-free environment, sound waves to $number m/s speed to calculate. When there is echo, the time difference between the recording and receiving, the speed of collecting the car, the calculation, judgment, processing feedback display on the display screen, and whether to brake, automatic steering, if necessary, emergency alarm. The overall structure of the system is shown in Figure 1. When the vehicle starts, the system will monolithic MCU, LCD12864 display and so on initialization, and then the system of ultrasound, sensors, etc. to start work, collect all the data and compare, when the vehicle in a dangerous state, the system issued an alarm to remind the driver to brake, After the vehicle enters the safe driving condition, the alarm is discharged. If the driver does not have any steering or braking behavior, the system will control the auxiliary braking and steering to avoid the occurrence of accidents. The mainstream program is shown in Figure 2. After starting the vehicle, the system collects, calculates, analyzes and processes. When there are obstacles in front of the vehicle, the ultrasonic wave detects it and feeds it back into the MCU, calculates the distance between the two, compares it with the distance S1 set in the system, and calls the actual speed of the vehicle to compare with the set speed V1. When S>s1, VV1, the vehicle is in danger, the system must carry on the emergency alarm, the auxiliary braking and the turn. In the distance, obstacle speed, direction detection, the system will first close the interrupt timer, after the launch of the ultrasonic signal, when there is a return, the system opened the interrupt, and start the timer, when there is a result, the first count the distance between the two, there is a second echo, combined with two and the speed of the car, calculate the velocity of obstacles , they are nested in the same direction and in the reverse way, to determine the orientation. The design system is compared with the previous one, its advantages are mainly in the ability to detect the obstruction in front of the movement or not, can determine the vehicle in a dangerous or safe state, and has the independent braking, steering function, can effectively guarantee the safety of vehicles. And the display on the speed and the distance from the obstacles in front, so that the driver more intuitive understanding of the state of the vehicle, to achieve practical results. At the same time, fully consider the feasibility and performance of the system, the use of ultrasonic radar to achieve the purpose of ranging, close alarm, safe distance within the braking steering function, to the car to protect the safety. 范文2：Research on dialogue 这篇论文讨论了对话。对话不仅是一种语言交换和思想交流的方式，也是一种概念或理念，更是人的交往与存在方式。在人类历史的进化过程中，人们始终在日常生活中进行着对话，从不同的角度思考对话，并从不同的视角来理解和认识对话。 Dialogue is not only a general sense of language communication and ideological communication, is also one kind of idea or the idea, is the human contact way and the existence way, is a kind of association "I" and "You" the soul, the emotion, the life significance and the life value activity, sets the intersubjectivity, the elaboration, the reconsidering in one. The dialogue should adhere to the principle of equality, the principle of openness, the principle of artistry and the principle of generative. In the evolution of human history, people always have dialogues in their daily life, thinking in the mind of dialogue, and understanding and understanding of dialogue from different perspectives. Since modern times, Western philosophy has experienced "linguistic turn". Dialogue has increasingly become an important theoretical and practical issue. Buber, David burm, Bakhtin, Habermas, Gadamer and other thinkers profoundly elaborated the connotation of the dialogue from their respective perspectives, and actively practiced the dialogue. Tracing the theoretical origins of the development of dialogue is helpful to peep into the essence of dialogue and to understand the basic ideas, viewpoints and methods of dialogue. Since modern times, scholars such as Buber, David burm, Bakhtin, Habermas and Gadamer have expounded their dialogue ideas and theoretical viewpoints. Buber in "People and people" in the "I-You" relationship of "real dialogue." He divided the dialogue into three types: true dialogue, technical dialogue, and a monologue of dialogue. The dialogue in the "I-You" relationship is a real dialogue. Buber describes the "I-you" relationship as a kind of harmonious encounter, in the "I-You" relationship, "you" to the "I". The "I" Answer to "you" and establish a dialogue relationship. The second is the technical dialogue that is simply aroused by the need for objective understanding. The real dialogue is implicitly hidden in the dark corners of all forms, and the interlocutor has to dig out the meaning from the other's vast amount of discourse information. The third is to dress up as a dialogue monologue. The two or more people who met did not establish a relationship, just to talk with themselves in a roundabout and circuitous way. "I" Never showed, "you" also never came. Among them, the dialogue of the "I-you" relationship represents the persistence of the human spirit. David burm in order to deal with the problem of human communication under the rule of technological rationality, this paper puts forward the theory of "Boehm dialogue", which is widely admired and applied, from the thinking of hiding behind the dialogue. He begins with the etymology of "dialogue": "dialogue" stems from the Greek word "dialogos". "Dia" here represents "crossing", "Logos" means "word". means "meaning." So。 "Dialogue" is the passage and flow of meaning between people, and therefore the emergence of a new "understanding and consensus" between the groups to generate some "shared meaning." In the way of "shared thinking", the interlocutor overcomes the deficiency of "divisive thinking" and "thinking Assumption", and then gets the whole "shared meaning". In the dialogue of sharing and participation, human beings can expand their own space of existence and development.#p#分页标题#e# Bakhtin put forward the "hyper-linguistics" dialogue theory in the study of cultural discourse. In Bakhtin's view, dialogue is the essence of language and the basic relationship of human beings. He found the dialogue to be polyphonic or multipart. "The essence of polyphony is that different voices remain independent here, as separate voices are combined in a continuum ... The artistic will of polyphonic structure lies in the combination of many wills and the formation of events. This means the independence, freedom and diversity of the two sides of the dialogue. The dialogue also has the quality of "carnival". Revelry can make a person break down and return to real life. "Carnival provides the possibility that people can build an open structure of a large dialogue, so that people can transfer the interaction of human beings in society, to the higher realms of spirit and reason ..." This is conducive to breaking down the inequality on the basis of the system and order formed by the daily Decrees, prohibitions and rules, and dissolves the people, The distance between man and the world, the barrier, between each other can be without scruple intimate contact. In order to solve the increasingly serious crisis and malady in the capitalist world, Habermas introduced the philosophical reflection into the social analysis in order to discuss all kinds of important theories and realistic problems in the capitalist world, and put forward the scheme of "communicative Behavior theory" as the core content. In the theory of communicative behavior, the essence of communication is the activities in which people understand each other and reach consensus through the communication and dialogue of language. He said: "To make communicative rationality possible, is to connect many interactions into one, for the form of life to give the structure of the language medium." Habermas also put forward the problem of "normative legitimacy", emphasizing the normalization, formalization and order of dialogue. He advocated the use of dialogue to communicate the "objective world", "social world" and "subjective world". In his view, human society can establish effective language scene in dialogue, reconstruct communicative rationality, solve all the problems of human society and achieve the goal of humanity liberation. Gadamer put forward an understanding dialogue with dialectic consciousness. Gadamer believes that all understanding and interpretation must take place through dialogue. Understanding is always a form of dialogue: Subject and Object, self and others, history and reality on the basis of tension between the realization of "synchronic" and "diachronic" dialogue and exchange, resulting in a new "effect history." The dialogue is determined by the participants of the dialogue, and the dialogue can begin only when the two sides of the dialogue are starting from their own historicity and acknowledging each other and opening themselves up to each other. "Conversation is a process of mutual understanding and consensus." So, in every real conversation, we have to think about each other, let his point of view really work, and put himself in his view ... Understood as such a personality. "This means that both sides of the dialogue are both present and active, and neither side can stand aloof from the observer's identity." It can be seen that each scholar according to his life experience, from their own concerns of the problem area, will form a different understanding of the dialogue and views. But each scholar consciously or unconsciously affirmed and stressed: dialogue is not alone, but a relationship between "me" and "You" of the soul, emotion and meaning of life. "The problem is not what we do." It is not what we should do, but what goes beyond our desires and actions to happen with us. "The dialogue emphasizes the life meeting and the exchange of life, and seeks to establish a relationship of equality, openness and freedom between man, man, man and self." "Really deciding whether a conversation is a dialogue is a sense of democracy, a sense of commitment to mutual understanding, mutual cooperation, symbiosis and coexistence, and a spirit of commitment to harmony and common creation, which is the ' sense of dialogue '." "It can be a general sense of language communication and ideological communication, but also as a concept or a concept, but also as a way of communication and the existence of people." "Basically speaking, from a narrow perspective, dialogue is a specific form of communication and communication between people ... In a broad sense, dialogue involves the basic philosophical proposition of human existence, which involves the history and civilization of mankind. "Dialogue in general means that people use verbal or non-verbal language to communicate and communicate ideas and emotions." As a dialogue of ideas or ideas, "I" from the real feelings of the body, the "you" as the subject of "I", the Initiative and "you" to interact, exchange and cooperation, sincerely open to each other's hearts. Let the thoughts and emotions collide. From the perspective of human existence, dialogue is the subject based on its own history, around the human existence, the value of life and the meaning of life to exchange and communicate with each other, to achieve the integration of the field of vision, the formation of consensus, and constantly self-generated activities. But no matter what the meaning of the dialogue, from the process, it is "I" Listen to the "You" of the talk, docking received meaning information analysis, thinking, Value choice, the final answer to your process. The dialogue set intersubjectivity, explanatory and reflective, is the dialectical unity of the Inter-subjectivity dialogue, interpretive dialogue and reflective dialogue. First of all, dialogue has intersubjectivity. The prerequisite of dialogue is the relationship between "me" and "you", that is, only "I" and "you" have a real relationship, can be dialogue. "' You ' meet me, I step into the direct relationship with ' you '. Therefore, the relationship is both the chosen and the selected, both the performer and the follower ... Every real life is a meeting. "I" in the intercourse through the speech act and the objective world, the social world and the subjective world establishes the significance correlation, expresses the world the objective object and the event, presents from my world experience and the subjective world, and establishes the relations with "you". The interlocutor "establishes the identity of the objective world and the intersubjectivity of its living context" for the common rational belief. This enables people to combine their spiritual activities, their own behavior with nature, others and society harmoniously, and to be in a living world of intersubjectivity. In the dialogue, "I" to "you", with "I" Body and soul to "you", close to "You", listen to "you", question and Answer "you", and "You" treat me the same. "I" and "You" are based on their own historical exchange of views, open their own vision, "we" of the real life in the dialogue, in the interaction between each other to understand. In order to achieve the new effect history, the fusion of vision domain is realized. Secondly, dialogue is explanatory. From the process of dialogue, no matter what kind of dialogue you take, the content of "I" and "You" conversations begins with information. "For the interlocutor. What is communicated between the people is what the speaker sees as the knowledge and the ideas he has, while the audience appears to be just the message. "After receiving the information, the interlocutor is not passively accepting the other person's viewpoint, but from his life experience and life experience to analyze, process and choose the value of the information received, to explain it in his own mode, then to form a meaningful idea and idea." That is, "I" based on their own construction of "you" understanding, including my "You" statement of the significance of the explicit, even rewrite. Each interlocutor takes an active part in the constructive process of meaning, participates in the "You" world with his life experience and life experience, and then "we" join hands in the meaning event and share the experience of the world of life. When meaning flows from "You" to "me", being understood and recognized by me is the process of reconstructing meaning. This is a generative and creative act. It is precisely because of this interpretation process. Dialogue is open and limitless. The reason why the dialogue has always emphasized the generative and creative nature of the meaning is to ensure and ask the interlocutors to participate in the dialogue and to incorporate the special history of the dialogue into the hermeneutic cycle of dialogues. Finally, the dialogue is reflective. Gadamer pointed out: "As a task of hermeneutics, understanding at the outset has included a reflection factor." "The interlocutor has reached an understanding of the experience of reflecting on historical texts." The dialectical process of listening, thinking and responding to questions about the existence of human beings, the value of life and the meaning of life. "I" Listen to "you", think about the meaning of it, give the answer: "You" the same, then achieve consensus and consensus, generate new meaning. In this sense, reflection in the subject of their own traditional life relationship, "I one your relationship is not a direct relationship, but a reflection of the relationship." The reflective dialogue contains two interrelated structural patterns: the first pattern is embodied in the dialogue between the interlocutor and I. The second pattern is embodied in dialogue among the different personalities of the interlocutor. When the interlocutor ―― the world beyond itself, this reflection is accompanied by the process of inter-subjectivity dialogue, he is both in understanding the world, but also in understanding himself ―― "I" only in the understanding of themselves, understand their own time, to know and understand the world. In reflection, the interlocutor understood the self and explained the world in his own understanding. Thus, the inner world of man and the outside world establish a close connection, meaning to flow in the meantime. The interlocutor understands his life situation, understands his relationship with the world and understands others in the historical reflection.#p#分页标题#e# The process of dialogue, continuation and development, is not natural, automatic completion. For the different historical interlocutors, from meeting to carrying out a real dialogue, they must adhere to some basic principles, such as the principle of equality, the principle of openness, the principle of artistry and the principle of generative. First, the principle of equality. As Buber has emphasized, the real dialogue is an equal dialogue between "me" and "you". "Without equality, it becomes a lesson and a lesson, indoctrination, and indoctrination, as if water encounters oil, not dialogue and communication, nor a beautiful spark." "Dialogue requires that the interlocutors see each other as equal partners and establish an open relationship of cooperation in an equal capacity." Equality is the negation of monologue. "The monologue principle denies that there are other people's equality as well as equal and responsive consciousness, and there is another equality for me." In the monologue, "I" speaks from the word, does not expect others to answer, or to the other person's answer unheeded. Equality also means that the interlocutor is in a positive and free State of participation, maintaining his own individuality and voice. Each interlocutor is an independent individual, has its own thought, emotion, consciousness, has the individuality alone, can not blindly follow others in the dialogue, loses oneself. Nor will they impose their opinions on others. This can not only avoid the loss of independence of the interlocutor, but also emphasize its participation in the dialogue with the main body, and actively play its own subjectivity. Because each interlocutor retains its independence and adheres to its own principles, the dialogue can achieve one plus one more than two. Secondly, the principle of openness. Dialogue requires a completely open atmosphere in which the dialogue, the question of dialogue, and the meaning of dialogue cannot be anchored in the content and patterns that are set, both free and open. "The process of living itself is an open and vague art", always in the dynamic development, there is no end. Dialogue means "I" to "You" open, "you" can thus enter the "I" heart, the dialogue also means "you" to "Me" open, "I" can enter your field of vision. The interlocutors open their hearts to others in a trusting manner by opening up to each other and being mutually independent. Listen to others with a trusting attitude, listen to others ' opinions, and think and share meaning together. The interlocutors focus on the issues of common concern, the "problems" concerning the existence of human beings, the meaning and value of life, and actively express their opinions and opinions. After a long, cyclic and recursive dialogue, the true trust and frankness that emerges between the interlocutors no longer cling to their positions and views, but work together to disagree. When each interlocutor sincerely shares the meaning with others, the meaning can flow freely between people. The interlocutors experience life in each other's openness. It achieves the visual domain Fusion, realizes the meaning flow, and generates the new sharing meaning. Again, the artistic principle. Bakhtin found that the "carnival" nature of dialogue, the carnival prompted people to establish a large-scale dialogue of the open structure, promote the interaction between people. "Carnival provides the possibility that people can build an open structure of a large-scale dialogue that enables people to interact with people in society and transfer them to refined. 范文3：The Western Marxism 这篇论文讨论了西方马克思主义。西方马克思主义产生于20世纪20年代，是后来的马克思主义学者对十月革命胜利和对西欧社会革命失败进行反思总结的结果。它是马克思和恩格斯学说同当代哲学、社会学等领域的有关理论成果交汇，并由后马克思主义者在不同地区的社会实践中加以运用的结果，反映了时代性，具有现代色彩。 First, what is western Marxism? In fact, it was produced in the 1920s, and it is the result of the Marxist Scholars ' reflection on the victory of the revolution and the failure of the social revolutions in western Europe. It can be said that it is a relatively independent system of Marxism, but can not directly say that it is Marxism, in short, it is the Marx and Engels Theory and contemporary philosophy, sociology, culture, economics and other fields of relevant theoretical results converge, and by the post-Marxists in different areas of social practice to apply the results, Reflect the times, with modern color. But some scholars believe that Western Marxism is a non-Marxist leftist radical trend of thought. The emergence of Western Marxism reflects the diversity of theoretical research after 20th century after the emergence of various Marxist and Engels theories. The emergence and development of Western Marxism really reflects the practical application of the basic principles of Marxism in the current Western society, and forms the mode of socialist practice and Marxist theory under the background of Western culture. It is essentially a new practice exploration of the contemporary West under the specific historical conditions, which also determines that the Marxist theory exists in a new form in contemporary society, and they are an important part of the development of contemporary Marxism. For the western Marxist attitude must be cautious, to use a dialectical perspective to understand the Western Marxism, it has a good side also has a bad side, we have to go to its dross, take its essence. In the study of Western Marxist theory to learn from its advantages. For example, "Western Marxism" on the main content of political philosophy, including three aspects: first, the national view, which is the "Western Marxism" political philosophy most creative place. The Western Marxism holds that the correct grasp of the state theory and the clarity of the fog on the national issue is the key to the victory of the proletarian revolutionary struggle. Second, the question of the dictatorship of the proletariat, "Western Marxism" for the dictatorship of the proletariat, both against the frequency of the disaster, and against ignoring the rationality of the dictatorship of the proletariat, advocated the overall abandonment of the western bourgeois short-sighted approach and then advocated the proletarian dictatorship as a necessary means to gradually weaken the state, Thus achieving an ideal social state of humanitarianism. Third, the Class View, "Western Marxist" theorists such as Lukacs, such as the sincere praise of the proletariat, they analyzed the proletarian changes, the distinction between the proletariat and the working class, and put forward a new concept of the working class, absorbing a large number of mental workers such as staff, white-collar, service industry personnel, There are many enlightening ideas about class analysis. On the significance of Western Marxism, summed up four points: first, can help us to understand the nature of Western Marxism correctly, to the western Marxist connotation to do a correct understanding, no longer in the Western Marxism is horse or non-horse problem on the issue of repeated entanglements, And it can distinguish between traditional Marxism and Western Marxism, so as to get a better idea. Second, we should strengthen the understanding and understanding of the new situation and problems of capitalism, and through studying the Western Marxism, we clearly see the new changes of contemporary capitalism, such as the change of ownership, the change of social stratum and class structure, the change of labor-capital relations and the distribution relationship, These new changes give some enlightenment to the socialist countries in some sense, and the specific problems are analyzed concretely. Third, learn from the Western Marxism New creative theory, so as to better use of Marxist theory, but also enrich and develop the Marxist theory from different perspectives. Finally, we can face the contradictions of socialism and pay attention to the development of Marxism in the present era. Finally, with the development of China today to discuss some of my views, Western Marxism on the development of China's reference and significance. First, China is to take the characteristic socialism development road, therefore needs the Marxism instruction, thus can carry on the socialism modernization cause which the Chinese characteristic further advances. Therefore, the realization of "Ma Zhe, Zhengjie, Sije" common prosperity, mutual reference is the realization of the modernization process of the great first step. It is emphasized that Marxist philosophy plays a central role in the process of socialist modernization. Therefore, we must study the spirit of Western Marxist philosophy seriously. Second, the Western Marxism has another important theory for us to study, is its social critical theory is also called the modern critical theory. This theory is the theory of western developed capitalist society, it not only reveals all kinds of malpractice of developed capitalist society, but also puts forward some development theories of new society. This provides a better reference for China's socialist construction. China's socialist society also needs to constantly improve its own system, and actively overcome and resolve the problems encountered in the modernization process. Therefore, the study of Western Marxism, whether it is philosophy or modern criticism theory, is of great significance to China's modernization process.#p#分页标题#e# |
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