【正确答案】[高分范文]
Dear David,
Congratulations on getting a Ph. D in law] Where there is a will there is a way. I know you've worked so hard in the past three years to get the degree, so you deserve it. I really feel happy for you and I believe you will have a bright future. I think your parents must be very proud of you.
By the way, I am going to Washington for a meeting next month. Can you show me around the city then?
Congratulations again and please give my regards to your parents!
Yours sincerely,
Wang Lin

【答案解析】[写作点金]
人生中总会有很多值得高兴的事情，给有喜事的人写一封信表示祝贺，不但可以分享对方的喜悦，也可以让对方知道你为此也感到很高兴，这样，一个人的喜悦就变成了两个人的喜悦，从而达到增进感情的目的。祝贺信相对来说，比较容易写，最重要的就是把喜悦的感情表达出来。不过要注意写信的语气，写信的语气要以你与收信人的关系而定。比如这封信，是写给朋友的，所以语气显得很轻松。如果是公司与公司、学校与学校等之间写祝贺信则要用比较正式的文体。
[高频词句]
1．Where there is a will there is a way．有志者，事竟成。
2．give regards to sb．向某人问好