Recently, there is a popular saying: the world is so large that I want to have a look! As more and more people travel around during their holidays, tourists have brought large sum of money to the local people.
However, too many tourists also bring some problems to the local life. The most serious problem is the pollution caused by the uncivilized tourists. It’s reported that there were thousands of tons of rubbish left after the flag-raising ceremony on Oct. 1st. The uncivilized tourists left their rubbish wherever they go, polluting the local environment. Another problem is the traffic jam caused by so many tourists.
Tourist can promote the economic development of the local areas, but the pollution caused by those uncivilized tourists has brought severe problems. The local tourist authority should set up relative laws to protect the environment of the local areas, and every tourist obey the laws and help to make the places of tourist more beautiful!
XX同学选修了我的计量经济学课程,并出色地完成了整个课程的学习,取得了优异的成绩。我还指导她参加了“百项工程”科研活动。她勤奋刻苦,有创新精神、研究精神,给我留下了深刻的印象。
在我讲授计量经济学期间,该同学严谨务实,下课后经常来问我问题。从她的问题中,我可以感到她有扎实的数学、经济学功底和清晰的思维方式。她曾经请教过我两个有关义乌的计量模型,分别是金融危机对义乌中小企业影响和义乌、温州模式中制造业、专业市场不同地位。她灵活地将计量经济学的知识用来解决实际问题,具有良好的创造力。
此外,她学习非常主动,自学了很多课外知识。例如她设计的用来分析义乌、温州模式中制造业、专业市场不同地位的模型用到了课上没有讲到过的二元选择理论。
她参与的项目——《金融危机下义乌中小企业的现状》获得“百项工程”三等奖。她承担了项目的大部分工作,分析了金融危机对义乌的影响并从各个方面比较了义乌、温州模式的不同。该同学的报告得到了相关政府领导的认同,她提出的建议被纳入了当地经济发展规划。
鉴于对同学学术水平、科研能力、学习态度的了解,我极力推荐她到您校就读研究生。相信她一定可以出色完成学业和相关科研任务。
XX同学是我所承担的大三上期“专业英语”这门课的学生,该生有良好的学习习惯,能够主动学习并积极拓展补充。从该生课堂表现和课后作业情况都能反映出她极强的英语应用能力,给我留下了深刻的印象。该生专业英语这门课程最后取得了95分的好成绩,为全专业的第一名。她的这种学习能力不仅体现在这一门课程,而是体现在许多方面。该生专业基础知识非常牢固,以专业排名第一的良好学习成绩连续两年获得国家奖学金。同时她能合理的安排时间,使学生工作、社会实践和各类竞赛同时很好的开展,全面地锻炼了能力,形成了良好的综合素质。
该生作为项目负责人申请到了“国家大学生创新性实验计划”的课题项目,内容是牛白细胞介素12基因的克隆与表达。然而本科动物医学专业并没有分子生物学的相关课程,她和组员两人完全靠自学,很快地掌握了分子生物学的相关实验技能。实验期间她时常会找到我一同讨论问题,我发现她很会独立思考,有很好的发现问题和解决问题的能力。比如在对于如何拼接白细胞介素12的两亚基的问题上,她通过大量查阅文献和创新思考,设计出了多种合理的方案,并通过对比,最终以在引物适当位置加入多个酶切位点和连接链基因顺利解决。该生行动力强,做事效率高,善于与人沟通和交流并向他人学习。在实验的实施中她成长迅速,经过文献查阅、实验设计、开题报告、课题实施、资料整理、论文等系统的实践,她已获得了较强的科研工作能力。作为一名本科生,她能在专业学习和科研项目中达到这种程度,让人感到十分欣慰。我觉得她是一名很有培养前景的学生。
该生积极参加学生工作,在学院和学校均有任职,有较强的组织管理能力和领导能力。从平时的交流和接触中来看,她性格活泼,做事踏实,勤奋努力,积极乐观。她有理想有抱负,对自身的发展有很明确的规划。她很关心国内外大事,并有为国家发展出力的真诚愿望。
作为西南大学动物科技学院的一名教授,本人很高兴推荐XX同学参加贵院的学术夏令营及之后的推免生复试,望予以审核通过。
推荐信尊敬的XX大学XX学院:作为XX大学XX学院的一名教授,我很高兴推荐XX同学参加贵院的夏令营。我曾教授该生XX课程,并担任其所参与的(某活动或组织的导师至今,指导其参与多项科研活动,对她有一定的了解。在学习中,她勤奋努力,一丝不苟,成绩一直在全系名列前茅。在与她课下的交流中,我发现她对经济学有着浓厚的`兴趣,对时事经济有着敏锐的观察力,擅于对热点问题提出独到的见解,有很好的创新能力。在项目研究中,她能一直以沉稳、乐观的心态感染团队其他成员,带领团队解决各种问题,有优秀的科研实力和团队合作能力;其锲而不舍、不畏困难的精神和谦虚、乐观的品格也让我十分欣赏。从学习成绩和论文写作的功底来看,她已具备扎实的经济学和数理基础,有很强的科研潜力,在今后的科研活动中定能大有造诣。该生综合素质优秀,品格端正,积极进取,望贵院能批准她参加此次夏令营,让她能够充分展示自己,各方面得到更大提升。
The Role of Mobile Phone in People's Communication
The popularity of smartphones has exerted great influence on the way people communicate, so much so that an increasing number of individuals contend that face-to-face communication is being replaced by texts and images on the mobile phone.
There are more than one angle to consider this phenomenon. On one hand, it is pleasantly acknowledged that smartphones shorten the distance between families and friends. Even people from different sides of the globe can share pictures, feelings and thoughts through various types of apps on the phone, thus building a long-distance connection. On the other hand, as the picture warns us, too much smartphone addiction interferes with people's real-life communication. Statistics show that over 70 percent of face-to-face communication consists of facial expressions and body language, which is why people should stay away from mobile phones when they have the chance to actually talk and communicate with others.
In a word, mobile phones act as an appropriate platform where people can always stay in tough however long the distance is, but a wise man should know when to put down his phone.
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Different people have different views on_____.Some people think that_____,whereas others aegue that __________.
As far as I am concerned, I agree with the opinion that ___________.For one thing,I firmly believe that ___________.For another,_____________.Just think of________,who/which_______.
Taking all these factors into consideration,we may safely come to the conclusion that______.Only if_______can we _______,just as the saying goes,________________.
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In recent years there have been many reports of ________.It turns a new chapter of _________in China,and will have far-reaching effects in the forthcoming years.
The biggest benefit,in my eyes,is that_______.In addition,_______.Finally,______________.
Apart from the benefits mentioned above,we should also face several unavoidable challenges.In the first place,_____________.In the second place,________.What’s more,_______________.In summary,we should_______________.
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Nowadays more and more ______are commonly and widely used in everyday life,ranging from __________to_____________.
The popularity of _______will have a great influence on ______.On the one hand,_________.On the other hand,__________.
To conclude,____________are just like a double-edged sword.With them we may________.However,one point should be kept in mind that we should make sensible use,always being a master instead of slaving of them.
To Whom It May Concern,
I am a student in this university who regularly comes to the library to spend my spare time. Generally speaking, the services you offer here is quite good; however, I have some suggestions for you to adopt.
To begin with, will you please prolong the time for reading? In the daytime, most of the students are having class, so they can’t come to the library. Moreover, some of the books on shelves are out of date. If you are so kind as to provide us some books such as the latest magazines, we will be greatly honored.
I really wish to have a more comfortable library. I would like to extend my greatest appreciation if you are so kind to take my suggestions into consideration. /Thank you for your time and consideration.
Sincerely yours,
Li Ming
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