问答题

Directions: For this part, you are supposed to write a letter in English in 100-120 words based on the following information. Remember to write it clearly.
你是王刚(Wang Gang)，写一封给朋友李明(Li Ming)的祝贺信，祝贺他获得复旦大学计算机科学硕士学位，并祝他今后在学习和研究方面取得成功。