Dear Professor Sun,
I am writing to extend my gratitude to you—without your help I would not have been a postgraduate student of Applied Mechanics Department of Yale University.
Last June, you helped me with no reservation when I applied for Yale University. You wrote a recommendation letter for me to Professor W, the dean of the department. You gave me instructions on how to fill the application forms and write the application letters. What?s more, you also taught me how to take care of myself and get along with others, which I believe are life?s great lessons.
Your help enabled me to fulfill my dream to pursue my studies in a great university. In the following days I will remember what you have told me and work and study hard to be a capable, conscientious and responsible person.
Yours truly,
Li Ming
Dear Xiaoqiang:
I am writing to express my heartfelt gratitude. I am referring to that unfortunate accident the other day, when I was knocked off my bike by a taxi.
If it had not been for your timely assistance in giving me first aid, I fear that the consequences might have been much serious. Everyone agrees that it was your quick-witted response in that emergency that has led to this satisfactory outcome.
Although nowadays people in mounting numbers talk about the need to be unselfish, we see very few people practice what they preach. If there were more people like you, this world would be a much nicer place.
Yours sincerely,
Li Ming
尊敬的客户：
您好!
新的一年就要到来了，怀着感恩的心情，向您致以亲切的问候和诚挚的谢意：感谢您对我的支持和帮助，感谢您让我在行业中充满信心和勇气并从中享有收获和喜悦。
保险，未来的生活安排，正在被越来越多的人所和喜爱。我很荣幸能做您的寿险顾问并有机会为您服务。在的日子里，保险让的接触和交流，您的达观与睿智，理解和信任，让我倍受启迪并心存感激。
保险展业其实是一件很辛苦的事，风吹雨打、酸甜苦辣都要经历;不过展业很快乐的，自从行业，保险让我的内心开始变得宽广和融合，坚强与进龋每每心灵受挫、遭受打击时，一想到您还有众多客户的支持和信赖，看到家人期待的目光和眼神，我就不敢让懈怠，而勇敢地在行业中前行。
在的日子里，我不知道您烦过我向您介绍保险，对我的服务感到满意，但我从内心深处都希望您拥有足够的人寿保险，哪怕在我这里购买的。，每当看到身边的人保险而有事承受生命之重时，我就为没能事前向介绍保险而感到自责;而当我看到身边越来越多的人开始拥有人寿保险时，我的内心便充满了无限的快乐与恬静。从容与宁静是生命力量的体现，源于内心的坦然和安全感。人寿保险抵御风险，却可以让人悲痛之余抚慰心灵，让爱的人和所爱的人深切地感知一份绵绵不绝的爱和深切的责任，从而在内心深处升腾起生的勇气与美好新生活的憧憬。这是商品和服务所的。我不止一次地告诫，决不要情面而不向人销售保险，也决不要轻易对行业说“不”，我要在行业中坚定地走下去并给更多的人送去满意的保险服务!
新的一年就要到来了，感谢您让我有机会向您学习和请教，也提前祝福您新的一年大展宏图。我，我将地去学习和进取，以让变得充实和专业。愿您能在未来的日子里，给我更多的支持和帮助，助我在行业中成长!
谢谢!
此致
敬礼！
x年xx月xx日