Dear ________ ，
Good news travels fast! It was delightful for me to hear that ________ . Please accept my sincere congratulations to your ________ .
I have been watching your progress with admiration all the years, and I know more than anyone else how much effort you have put in. Now you prove to me a matured and well-rounded ________ in every respect. Judging from your current success / achievement, I am confident that in the future ________ .
May all the years ahead fulfill your dreams!
Yours sincerely, Li Ming
I have just learnt that___________.I hasten to tender you a word of congratulations on this splendid success of________. It is indeed a remarkable thing for _________.The success of your________proves not only____________,but also___________.
Again,please accept my warm congratulations and please give my best wishes to__________.
Dear Mr. Wang,
Thank you for your letter of November 2, I am sorry not to have written back earlier but time seems to pass so quickly.
I learnt from your letter that you had received you master's degree. I would like to congratulate you on your splendid success.
In this letter I am bringing you a piece of good news：your wife gave a birth of a boy last week and she ins in good health now. The baby weighed eight jin at birth. Yesterday my wife and some other neighbors went to the hospital to see your wife and to congratulate her on the birth. She told them that she had been nursed with the best care since she was in hospital.
Now I'm taking the Visiting School Test in Beijing. If I pass the examination, I'll leave for America soon. If not, I'll wait for another chance. I've never been to the U.S.A., and I know little about the institutions and customs there. I hope that you will write to me and tell me more about them.
With best regards to you and your classmates.
Dear Zhang Jian,
I am just as proud as you can be of you and send my sincerest congratulations on your admission to Beijing University as a postgraduate.
During the past four years, you kept improving and devoted yourself into your major study. I am delighted that the four years of your study has been rewarded in this way. It is obvious that you will have a promising future in front of you.
Congratulations again. I wish you will make great achievement in you future study and life. I am looking forward to hearing more good news in your studies and research work.
Yours sincerely, Li Ming