自我介绍(英文对照)
自我介绍（英文）
我是一个认真工作，认真钻研，勇于创新的人。能熟练运用电脑，掌握一定的office办公软件，与老师与同学保持着紧密的关系，乐于帮助同学解决学习与生活上的麻烦，善于总结归纳，善于沟通，有良好的敬业作风和团队合作精神。已熟悉与掌握本专业的相关知识，在大学4年间学会刻苦耐劳，努力钻研，学以致用，这就是我们所追寻的宝藏。
2.对待工作认真负责，善于沟通、协调有较强的组织能力与团队精神;活泼开朗、乐观上进、有爱心并善于施教并行;上进心强、勤于学习能不断提高自身的能力与综合素质。在未来的工作中，我将以充沛的精力，刻苦钻研的精神来努力工作，稳定地提高自己的工作能力，与公司同步发展。
3.积极主动、独立性强、具有高度的责任感和敬业精神，待人真诚、诚实守信、团结协作意识强，能够吃苦耐劳，勇于挑战新事物，具有一定的开拓创新能力，“踏实做事，诚实做人”是我为人处世的原则。
I am a man who works hard, studies hard and innovates. Able to skillfully use the computer, master office software, maintained a close relationship with teachers and classmates, ready to help classmates solve the trouble in study and life, be good at summarizing, good at communicating, has the good professional style and team work spirit. Familiar with the knowledge of this subject, I learned to work hard in the four years of college, study hard, and learn to use it. This is the treasure we seek.
Be responsible for the work conscientiously, be good at communication and coordination with strong organization ability and team spirit; Lively, optimistic, caring and good at teaching in parallel; Self-motivated and diligent in learning can improve our ability and comprehensive quality. In future work, I will be with abundant energy, studies assiduously the spirit to work hard, steadily improve their ability to work, and the company synchronous development.
3. Initiative, independence is strong, with high sense of responsibility and dedication, sincere, honest and trustworthy, a strong sense of solidarity and collaboration, can bear hardships and stand hard work, have the courage to challenge the new things, have certain innovation ability, "practical work, be honest" is our principle of human behavior.
2021自我介绍用英语怎么写
2021自我介绍用英语怎么写 方法/步骤 1.上午好/下午好/晚上好!我的名字叫今天有机会进行自我介绍深感荣幸。我乐意回答你们所提出来的任何问题。我希望我今天能表现的非常出色。 i am years old, born in province/beijing, northeast/southeast/southwest of china, and i am currently a freshman(大一新生)/sophomore(大二学生)/junior(大三学生)/senior(大四学生) student at capital institute of physical education. 我今年岁，出生在省/北京，它位于中国的东北/东南/西南等部。我目前是首都体育学院大一/大二/大三/大四的学生。 my major is sports training of basketball/voellyball/football/badminton/pingbang/tennis/ 我主修篮球/排球/足球/羽毛球/乒乓球/网球/田径/游泳/跆拳道等运动训练专业。在我毕业以后，我将会获得学士学位。 in the past 1/2/3 years, i spend most of my time on study. i have passed cet3/4/6 and i have acquired basic knowledge of sports training both in theory and in practice. 在过去的1/2/3年中，我把大量的时间用在学习上。我已经通过了大学英语2/3/4/6级。而且，我已经从理论和实践二方面对运动训练专业的基础知识有了一个大致的了解。 besides, i have attended several sports meetings held in beijing. i am also the volunteers of china tennis open, chinese badminton masters . through these i have a deeply understanding of my major-sports training. 除此以外，我还参加了在北京举行的许多运动会。我还是中国网球公开赛，羽毛球大师赛的志愿者。通过这些，我对运动训练专业有了一个更深刻的了解。 i have lots of interest, such as singing, dancing, drawing and so on. 我有很多兴趣爱好，如唱歌、跳舞、画画等。 thank you!
优秀自我介绍英语作文.doc
优秀自我介绍英语作文 我们在自我介绍的时候要拿好尺寸，我今天就给大家分享一下有关于英语的自我介绍给大家，希望可以帮助到大家英语自我介绍 my name is.i am a (boy or girl),i am eight.my mother is a (job),my father is a (job),i like my mother ,i like my father.they love me too.we are all happy. 我的名字是.......我是一个(女孩或男孩).我八岁了.我的妈妈是(职业),我的爸爸是(职业).我爱我的妈妈,我爱我的爸爸.他们也爱我.我们都非常开心. 自我介绍英语 My name is Xu Fangyan. You can call me Betty. I‘m a girl. I‘m ** years old. I‘m 154 centermeters tall. I‘m in Xinqi Primary School.I‘m in Class 1, Grade 3.My classmates are very nice to me.We often help each other,and learn from each other. I have many hobbies.Such as drawing,writing, singing .... I like playing badminton best.It‘s good for my health. There are 3 people in my family. They‘re my
英文自我介绍合集(大黄蜂资料大集合)
General Introduction I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Education background In 1995, I entered the Nanjing University of Science & Technology (NUST) -- widely considered one of the China?s best engineering schools. During the following undergraduate study, my academic records kept distinguished among the whole department. I was granted First Class Prize every semester,In 1999, I got the privilege to enter the graduate program waived of the admission test. At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5% in the department. In the second semester, I became teacher assistant that is given to talented and matured students only. This year, I won the Acer Scholarship as the one and only candidate in my department, which is the ultimate accolade for distinguished students endowed by my university. Presently, I am preparing my graduation thesis and trying for the honor of Excellent Graduation Thesis. Research experience and academic activity When a sophomore, I joined the Association of AI Enthusiast and began to narrow down my interest for my future research. With the tool of OpenGL and Matlab, I designed a simulation program for transportation scheduling system. It is now widely used by different research groups in NUST. I assumed and fulfilled a sewage analysis & dispose project for Nanjing sewage treatment plant. This was my first practice to convert a laboratory idea to a commercial product.
2020年简单英语自我介绍合集
简单的英语自我介绍1篇 简单的英语自我介绍1篇 简单的英语自我介绍（一） Hello， everyone。My name is Zhang Wenxin， fourteen years old this year。 大家好，我叫张温馨。今年14岁。 I’m studying in Xiamen PE and Sports School， a member of free bat team。 就读于厦门市体育运动学校，是散打队的一名队员。 I am an active， bright， friendly and humorous girl。 我是一个性格活泼开朗，热情幽默的女生。 So happy to stand here and introduce myself to you。 很高兴能够站在那里向大家介绍我自我。 Next， I’d like to sing an English song。 Its name is 接下来呢我要表演的才艺是一首英文歌名字叫…… 简单的英语自我介绍（二） Good morningafternoonIt is really my honor to have this opportunity for a interview。 I hope I can make a good performance today。My name is xx。 I am 2 years old，born in a little village in Southern Zhejiang。 My parents are farmers，and I am the only child。 Though not well-to-do，the family always be hopeful。 My major is engineering technology。 I will graduate in July，211。
两分钟英语自我介绍演讲稿
两分钟英语自我介绍演讲稿 两分钟英语自我介绍演讲稿 两分钟英语自我介绍演讲稿 I enter tile university after years of hard study and preparation(准备). But life in the university is not as satisfactory(满意) as what I had expected. I become lazy and don’t want to study.I become silcent. I become puzzled. I don’t know what I can do in the future. Then I become unhappy. Four years in the university is only a short period when compared my whole lifetime. Now it has passed a half. In this year, many people ,such as my parents,my friends, ask me what I want to do and tell me to map out a plan for my life. I don’t want
to follow their suggestion, and I want to go my style. So I think carefully. I have been a young volunteer(志愿者) for five years.It’s very happy and significant. Then I have a dream.I want to join the University Student Volunteers Go West Programe. I think I can be a teacher in the west.I want to try my best to help them and help me. I want to see the world cearly. Now I can’t reach its demand and it’s very diffcult,but I will work hard in the next two years. There is an old saying”where there is a will,there is a way.(有志者事竟成)”I think my dream can come ture.Now in the university I mature,and in the university I prepare for the real world. At last,I want to say to everybody”Hlod fast to your dreams,no matter how big or small they are.The path to dreams may not be smooth(平滑) and wide,even some sacrifices(牺牲) are needed.But hold on to the end,you can find there is no geater happiness than making your dream come ture.”
五分钟详细的英语自我介绍(精选多篇)
五分钟详细的英语自我介绍(精选多篇) 第一篇：五分钟自我介绍第二篇：五分钟面试自我介绍第三篇：五分钟自我介绍第四篇：五分钟自我介绍第五篇：五分钟自我介绍更多相关范文 五分钟自我介绍 各位尊敬的考官，xx好： 今天能在这里参加面试，有机会向各位考官请教和学习，我感到十分的高兴，同时通过这次面试也可以把我自己展现给大家，下面通过五分钟求职自我介绍让您了解我的基本情况。我叫xxx,xx省xx人，今年6月将从xxxxx专业本科毕业。除了简历上您看到的内容，我愿意特别说一下我来xxx应聘这份职位的原因：首先，我最大的特点是有比较强的沟通能力和良好的团队精神。在与人合作工作中，我会非常认真的聆听和分析别人的意见，也不会没有原则的轻易放弃自己的意见。其次，我觉得自己有较强的学习和实践能力，在遇到困难的时候会冷静分析事情所处的状态，和各种可能发生的结果，并努力做到最好承担自己的责任。正是基于对自己这方面的自信，使我有勇气来应聘xxx这一职位。 在求职面试自我介绍时，一直以来有一分钟自我介绍，三分钟自我介绍，一般都提倡时间不宜过长，因为往往时间长会显得内容比较啰嗦，但以下这个五分钟求职自我介绍则大为不同。 尊敬的各位考官、各位评委老师：通过考试，今天，我以本岗位笔试第一的成绩进入了面试。对我来说，这次机会显得尤为珍贵。
我叫，今年24岁。xx年7月我从**师范学校艺师美术专业计划内自费毕业。由于从97年起国家不再对自费生包分配，使我与“太阳底下最光辉的职业”失之交臂。幸好，当时河西马厂完小师资不足，经人介绍，我在该完小担任了一年的临时代课教师。 回想起那段时光真是既甜蜜又美好，虽然代课工资很低，但听着同学们围在身旁“老师”、“老师”的叫个不停，看着那一双双充满信任的眼睛，那一张张稚气的小脸，生活中的所有不快都顿时烟消云散了。工作中，不停地给自己做着工作总结，向老教师多请教来丰富自己的教学经验。我原想，即使不能转正，只要学校需要，就是当一辈子代课教师我也心甘情愿。不料，1998年起国家开始清退临时工和代课教师，接到了学校的口头通知后，我怀着恋恋不舍的心情，悄悄地离开了学校。 今天，我想通过此次考试重新走上讲坛的愿望是那样迫切!我家共有三姊妹，两个姐姐在外打工，为了照顾已上了年纪的父母，我一直留在他们身边。我曾开过铺子，先是经营工艺品，后又经营服装。但不论生意做得如何得心应手，当一名光荣的人民教师始终是我心向往之并愿倾尽毕生心血去追求的事业。我曾多次参加考试，但都由于各种原因而未能实现梦想，但我暗下决心，只要有机会，我就一直考下去，直到理想实现为止。 如今的我，历经生活的考验，比起我的竞争对手在年龄上我已不再有优势，但是我比他们更多了一份对孩子的爱心、耐心和责任心，更多了一份成熟和自信。
两分钟的英语应聘自我介绍文档6篇
两分钟的英语应聘自我介绍文档6篇Two minute English self introduction document 编订：JinTai College
两分钟的英语应聘自我介绍文档6篇 前言：自我介绍是向别人展示你自己，直接关系到你给别人的第一印象的好坏及以后交往的顺利与否，也是认识自我的手段。自我介绍是每个人都必然要经历的一件事情，日常学习、工作、生活中与陌生人建立关系、打开局面的一种非常重要的手段，通过自我介绍获得到对方的认识甚至认可，是一种非常重要的技巧。本文档根据自我介绍内容要求和特点展开说明，具有实践指导意义，便于学习和使用，本文下载后内容可随意调整修改及打印。 本文简要目录如下：【下载该文档后使用Word打开，按住键盘Ctrl键且鼠标单击目录内容即可跳转到对应篇章】 1、篇章1：两分钟的英语应聘自我介绍文档 2、篇章2：两分钟的英语应聘自我介绍文档 3、篇章3：两分钟的英语应聘自我介绍文档 4、篇章4：面试的两分钟自我介绍文档 5、篇章5：面试的两分钟自我介绍文档 6、篇章6：面试的两分钟自我介绍文档
自我介绍的内容是指自我介绍时所表述的主体部分，即在自我介绍时表述的具体形式。接下来小泰带你了解一下两分钟的英语应聘自我介绍。 篇章1:两分钟的英语应聘自我介绍文档 Good morning ! It is really my honor to have this opportunity for a interview, I hope i can make a good performance today. I'm confident that I can succeed. Now i will introduce myself briefly I am 26 years old,born in shandong province . I was graduated from qingdao university. my major is electronic.and i got my bachelor degree after my graduation in the year of 20xx. I spend most of my time on study,i have passed CET4/6 . and i have acquired basic knowledge of my major during my school time.
大学生优秀英文自我介绍范文
大学生优秀英文自我介绍范文 自我介绍我们是可以一直用到我们找工作在社会上交朋友的，今天我就给大家分享一下英文自我介绍，希望大家来多多阅读哦 大学新人英文自我介绍 Hello every bady, I'm ****,***years old.I'm from ****.I will concentrate on the studyand reserch in this field. first i will hard to learn the theoritical knowledge,constucting a solid base for my future work; second i would like to do some practical work with the help of the supervisor ang classmate .and through this ,i can get something that cannot be acquired from the textooks. i believe after 2 years of learning ,my dream will finally come true.. I am a local person.I am graduating from **** University . I major in Chinese literature. I hope I could get the opportunity to finish my postgraduate courses in **** University which I have desired for a long time. I have the confidence because I have such ability! I am a girl who is fervent, outgoing and creative. At the same time, I think I am quick in mind and careful in everything. I am looking forward to my postgraduate studies and life. I will soon prove that your decision of choosing me is the wisest. Thank you for giving me such a valuable opportunity! I think we will get well with each other,OK? Thank you! 大学生英文自我介绍范本精选 each examiner： i call/**， come from shandong province.this year is 21 years old，，is a student who will soon graduate. passes the foundation knowledge that the teachers guidance controled a calculator with personal effort firmly in the school.mainly
英文自我介绍合集
自我介绍合集篇 英语自我介绍范文 ` General Introduction I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Education background In 1995, I entered the Nanjing University of Science & Technology (NUST) -- widely considered one of the China’s best engineering schools. During the following undergraduate study, my academic records kept distinguished among the whole department. I was granted First Class Prize every semester,In 1999, I got the privilege to enter the graduate program waived of the admission test. At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5% in the department. In the second semester, I became teacher assistant that is given to talented and matured students only. This year, I won the Acer Scholarship as the one and only candidate in my department, which is the ultimate accolade for distinguished students endowed by my university. Presently, I am preparing my graduation thesis and trying for the honor of Excellent Graduation Thesis. Research experience and academic activity When a sophomore, I joined the Association of AI Enthusiast and began to narrow down my interest for my future research. With the tool of OpenGL and Matlab, I designed a simulation program for transportation scheduling system. It is now widely used by different research groups in NUST. I assumed and fulfilled a sewage analysis & dispose project for Nanjing sewage treatment plant. This was my first practice to convert a laboratory idea to a commercial product.
两分钟的英语自我介绍范文
两分钟的英语自我介绍范文 自我介绍好不好，甚至直接关系到你给别人的第一印象的好坏及以后交往的顺利与否。那么你知道两分钟的英语自我介绍该怎么说吗?今天小编和你分享两分钟的英语自我介绍范文，欢迎阅读。 两分钟的英语自我介绍范文篇【1】 Good morning, my name is jack, it is really a great honor to have this opportunity for an interview, I would like to answer whatever you may raise, and I hope I can make a good performance today, eventually enroll in this prestigious company in September. Now I will introduce myself briefly,I am 21 years old,born in heilongjiang province ,northeast of china,and I am curruently a senior student at Beijing XX University.My major is packaging engineering.and I will receive my bachelor degree after my graduation in June.In the past 4 years,I spend most of my time on study,I have passed CET4/6 with an ease. and I have acquired basic knowledge of packaging and publishing both in theory and in practice.
优秀英文自我介绍范文
优秀英文自我介绍范文 在面试时，我们经常会被要求自我介绍，恰到好处的自我介绍，可以大大提高面试的好感。小编为各位求职者提供优秀英文自我介绍范文，希望对你有帮助。 优秀英文自我介绍范文篇1 Good afternoon (morning)，professors: It is my great pleasure to be here. My name is mingmingzhou , graduated from Computer Science Department of Wuhan University.During my four-year study in the university as an under-graduate student, I have built up a solid foundation of professional knowledge, as well as a rich experience of social activities. I am a determined person, always willing to achieve higher goals. Whats more, I am good at analysis, with a strong sense of cooperation. All of these led me to the success of passing the first round of the entrance examination to the Masters degree.
Personally, I am very humorous and easy-going, enjoying a good relationship among my classmates. In my spare time, I like to read books regarding how to be myself and how to deal with problems. Music and movies are my favorite entertainments. As for my sport interest, I could not deny my greatest interest is football. Playing this game brings me a lot of glory, happiness and passion. All in all, Wuhan University, with a highly qualified faculty and strong academic environment is the university I have long admired. I believe that I am a very qualified applicant for admission into your Master of IT program and can contribute to the enrichment or diversity of your university. THANK YOU FOR YOUR ATTENTION! 优秀英文自我介绍范文篇2 Good morning , ladies and gentlemen It is my great honor to have this opportunity to introduce myself. and I hope I could make a good performance today, eventually become a member of your school. Now let me introduce myself please. Im a graduate student from **** UNIVERSITY . My
关于英语专业英语自我介绍合集8篇
关于英语专业英语自我介绍合集8篇 英语专业英语自我介绍篇1 Hello,every one!I am a girl.I am eighteen years old.I have many hobbies.I’m very enjoy every nice things.I think they are very wonderful! I am very glad to take part in this compitation. Long ago,I am a shy girl, but in three years in the school,I began to become happy and more comfident.Now,I will act a program. I hope you will like it.Thank you. 英语专业英语自我介绍篇2 各位领导，大家好。我叫朱，来自湖南常德，是一名湖南xxxxx外国语学院的应届毕业生，我的专业是商务英语。我喜欢打羽毛球，喜欢听音乐，是个活泼开朗，热情大方的女孩子。喜欢交朋友，也总会给别人带来欢笑。 我是一个来自农村的普通女孩，从小被农村淳朴的感情渲染。我有一个幸福的家庭，和爸爸妈妈，妹妹一起生活。从小我亲眼目睹了爸爸妈妈为了这个家所付出的辛苦，劳累与奔波，一点一滴都深深的刻在我的心中。 在大学三年，不仅只是能力还是个人修养上，我都受益匪浅。在老师的教导和个人的努力下，我具备了扎实的专业基础知识，并系统的掌握了各方面的理论知识，几倍了听说读写译的能力。在大学第一期，我顺利的通过了大学英
语三级的考试，并在第二年就具备了大学英语四级的水平。并且，我能够熟练的进行计算机Word， Excel， Photoshop 的软件操作，在大学第三年掌握了外贸单证制单与跟单的操作。大学期间，我担任学生会女生部部长一职，工作上细心，负责市我任职期间遵守的原则。我带领部门的其她成员，把女生部的工作管理的井井有条，并得到了学校领导和老师的一职肯定。在期末总结大会上，我并作为学生会所有成员代表进行了发言。暑假期间，我曾参加过学校的留校实践，不仅仅是希望问母校做一些力所能及的贡献，更期望能一次来巩固自己的专业知识和应变能力。我热爱参加学校组织的各种活动，比如：文艺汇演，英语角还有班会主持，我都积极参加，并取得了不错的效果。 尽管我只是一名应届毕业生，但我有应届毕业生上刻苦，热情的精神，希望贵公司能给我这次机会，能为贵公司添砖加瓦。 英语专业英语自我介绍篇3 大家好，很高兴借此机会来介绍我自己。我叫…...，英文名叫……，来自美丽的广西桂林，现就读于南宁职业技术学院，主修会计。我在业余生活喜欢读书、写字、听音乐、交朋友。我是一个自信的人，执着而有耐心是我最大的特点。英语是我的最爱，对我很重要，我希望将来能成为一位英语老师，和许许多多的学生分享我的经历。谢谢!
2021高中英语自我介绍带翻译
高中英语自我介绍带翻译 英语不仅是一门很重要的学科，还是一门实用非常广泛的语言。而外企面试也常常会要求求职者用英文介绍自己。下面是整理的高中英语自我介绍带翻译，欢迎大家阅读。 高中英语自我介绍带翻译篇1 Teachers，good afternoon. Allow me to briefly talk about myself. My name is - Xianning graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional. I was a character，cheerful girl，so my hobbies is extensive. Sporty. In my spare time likes playing basketball， table tennis，volleyball，skating. When a person like the Internet at home，or a personal stereo. Not like too long immersed in the world of books，and family members have told me，Laoyijiege is the best. Talking about my family，then I will talk about my family has. Only three people my family ，my grandmother ，grandfather and my own. My grandfather is a engineer，I am very severely on peacetime，the Church me a lot. Grandma is a very kindly for the elderly，care for my life in every possible way. Therefore，I have no parents in their care，childhood and growth were full of joy. I like this hotel management professional，because I like to live in a strict order of the management environment. I have
50字优秀英语自我介绍范文
50字优秀英语自我介绍范文 英语自我介绍50字 大家好，我叫...，来自钦州，我很高兴能在这里与大家认识，我是纺织工业学校的一名学生，我的专业是针织，我很荣幸能参加集训营，我参加集训营是因为我喜欢英语，我希望在集训营里学到的用在我以后的工作中，并开始我的职业生涯。因为我坚信将在很多领域都需要英语。我的英语很差这就是我为什么在这里和大家一起学习，我知道我拿下英语将是一个巨大的挑战，但我坚信，“宝剑锋从磨出，梅花香自苦寒来”，坚持就是胜利，希望就在今后的学习中请大家多多指教，谢谢! Hello everyone! My is......, from Qinzhou. I’m so glad to meet you, and I’m currently a student at Guangxi Textile Industrial School. my major is knitting. It’s my pleasure to join the CHAMPION training camp, because I love English and I hope I can learn something in the training for my future work. As we all know English is very useful in every field.My English is limited that’s why I’m here. I know it’s a huge challenge for me to conquer English, but I believe that “No pains, no gains, success belongs to the persevering”, I hope I can learn more from you, Thank you! 自我介绍50字带中文翻译 Hello, everybody! I am glad to stand here and introduce myself. I am XXX and my English name is XXX. I am eleven years old. My birthday is on Christmas Day. I am a student of Grade 6, Class 1 of Ruhe New District Primary School. I like to play violin, reading, swimming, skiing and surfing the internet....I have a lot of hobbies! The color I like best is silver. My favorite food is hamburger. When I grow up, I want to be a writer because a writer can write many books which are useful to people (I don't know if this is correct or not). Thank you very much for listening to me. Thank you once again! 大家好!很高兴能在这里做自我介绍!我叫XXX，我的英文名字叫XXX，我今年11岁了，我的生日在圣诞节，我在汝河新区小学六年级一班念书。我喜欢拉小提琴、看书、游泳、滑雪、上网……我的爱好很广泛!我喜欢银色，我最喜欢吃汉堡包!长大后我想当一名作家，因为作家能写很多对人有益的书(不知道对不对)。谢谢你们的聆听。谢谢! 优秀自我介绍范文 I studied hard, outstanding, but I know good results is just one of my strengths, I caring so my classmates and I can get along; make me optimistic withstand setbacks; rich sense of justice make my legal people self-discipline. I love the comprehensive development of sports, love computer networks, love English and I also love thinking about life always full of fantasy. Admittedly, I also recognize that a clear, collective sense of honor that I have a little lacking, I also needed to strengthen the future. And I believe I will get better and better. 我学习认真，成绩优异，但是我知道成绩好只是我的优点之一，我关心他人使我和同学能够融洽相处;乐观向上使我经受得起挫折;富有正义感使我律人律己，全面发展的我热爱运动，热爱电脑网络，热爱英语，也热爱思考，永远对人生充