Dear Mr. Li：
I learned from Wang Ying that you were graduated with high honors from Huabei University yesterday. I can well imagine how proud of you your parents are now， who have been anxiously hoping to witness your brilliant success. As I understand， you will continue studies in the United States soon. I wish you greater success in your studies and research work.
With best wishes.
Yours sincerely，
亲爱的李先生：
从王英处得悉你以优异的成绩毕业于华北清华大学，我可以想像，你的父母现在是怎样地引以为荣。他们一直殷切地希望你获得辉煌的成就。我听说你不久要到美国去继续深造。
预祝你在学习和研究工作上取得更大的成就。
诚挚的：