Dear Prof. George,

I'm Li Hua and I have returned to China. I am writing to express my thanks for the great help you offered when I was studying in London as an exchange student.

You were very considerate. When I met difficulties, you always gave me a hand. I remembered that at first I was not accustomed to British food, so you recommended some Chinese restaurants to me.Besides, I will never forget the instructive classes you gave us, which helped me explore the subject from a wider perspective. I have also made some friends and we have much in common.

Thanks again for your kindness to me! I do hope someday you will come to China and let me show you around my hometown.

Yours,

Li Hua