Dear Jenny,
Congratulations! I am absolutely delighted to hear that you have just been admitted to Yale University. I know there was a lot of competition this year but your hard work and perseverance certainly paid off.
I'd like to give your several practical suggestions on how to prepare for your university life. Firstly, it's my hope that your will take advantage of the library in your university by reading books outside the college corriculum. Secondly, I believe that free-time should be spent on three main activities——physical exercise, relaxation, and communication with friends and family.
Wish you further success in your continuing studies and hope you will invite me to your graduation ceremony in four years time.
Yours,
Li Hua
假设你收到了你的朋友戴维的来信,他在另一所大学学习。在他的信中,你知道他对新生活感到沮丧。现在你在回答,给他一些关于如何适应大学生活的建议。