1.Wish you a wonderful future!

　　祝你前程似錦!

　　2.Wish you many a good luck!

　　祝你好運多多!

　　3.Bests for you and congratulations!

　　致最良好的祝愿!祝賀你!

　　4.Congratulations on becoming a new student in Tsinghua!

　　祝賀你成為一名清華大學新生!

　　5.Sweetie,you are the smartest person in the whole world.I'm proud of you!

　　親愛的，你是世界上最聰明的人。我為你感到驕傲!

　　6.I always believe you are the best!

　　我一直認為你是最優秀的!

　　7.Well done! Congratulations!

　　干得漂亮!祝賀你!

　　8.Hope you are the best!

　　愿你是最出色的!

　　9.Wish you joy and success in the prestigious Beijing Unicersity!

　　祝你在北大快樂和成功!

　　10.Good job!

　　祝你學業有成!