my dear teacher, thank you very much for your help during the time we spent together. You help me a lot and I learn a lot from you. Whenever I have a question, you're so patient listening to me and help me find the answer. I'm grateful to you and I promise that I will try harder and make contributions to our country and become a useful person in the future.
Thank you again and the best wishes to you!
yours xx
大概先說(shuō)一下謝謝老師的幫助,從老師這里學(xué)到了很多東西,受益終生.然后說(shuō)一下自己會(huì)不辜負(fù)老師的希望繼續(xù)努力,爭(zhēng)取更大成績(jī).最后再次表達(dá)對(duì)老師的感謝以及向老師祝福.
樓主可以根據(jù)自己的需要把我上面的文字加以修改.