英语作文：介绍信

　　Dear Sir，

　　I am very glad to recommend Mr. LIN to your graduate study at your school.

　　Mr. LIN has been a research assistant in the financial crisis of science commission since nine month， and his main responsibilities include collecting information， analyzing and translating.He is a young man full of enthusiasm and progress， with great potential.LIN teachers are not only good at learning， they are good at solving problems， and have logical thinking， which can effectively analyze difficulties.All the work handed to him was consummated.In fact， he was so reliable that I assigned him a heavy responsibility.With his help， I can spend more time writing research papers.I really think I'm lucky to have such an able assistant.

　　I am sure that his diligence， coupled with good ability and pleasant personality， will enable him to achieve academic success in future academic pursuits.I highly recommend his admission without any reservations.

　　Best regards.

　　亲爱的先生:

　　我很高兴向你推荐先生在你学校的研究生学习。

　　自**年**月以来，先生一直是*科学委员会金融危机的研究助理，他的主要职责包括收集信息、分析和翻译。他是一个充满热情和进步的年轻人，有着极高的潜力。**老师不仅善于学习，善于解决难题，而且有逻辑思维，能有效地分析困难。所有交给他的工作都圆满完成了。事实上，他是如此的可靠，我给他分配了沉重的责任。在他的帮助下，我可以花更多的时间来写研究论文。我真的认为我很幸运有这样一位能干的助手。

　　我确信他的勤奋，加上良好的能力和令人愉快的个性，将使他在以后的学术追求中获得学术成就。我强烈推荐他的入学，没有任何保留。

　　谨致问候。