英语作文一封感谢信

英语作文一封感谢信

Letter of Thanks

Dear Jim，

I am writing this letter to express my sincere appreciation for what you have done for me.
Thank you very much for imparting working experience and knowledge to me patiently.The experience and knowledge is very important and significent for my present and future work.
Thank you very much for teaching me so much operation skills which is very useful and neccesary in working.It is a great help to advance my working efficiency.
Please accept my warm thanks.

Yours,
Grace

Dear Jim,
I'm writing this letter to appreciate your help in job.
At work, you gave me a lot of help, you give me patiently taught a lot of work experience. And operating technology will be required in the work gave me a detailed specific guidance. We are not only colleagues, still very good friends.Thanks for your help.
Best wishes.
yours
Grace