I am not an outstanding student of yours，but you are the most respectable teacher to me in my eyes. On this special day，I extend my heartfelt respects to you!我不是您最出色的學生，而您卻是我最尊敬的老師。在這特別的日子里，我要把一份崇高的敬意獻給您!
No formula can be used to calculate your devotion;no poems and songs to express our heartfelt gratitude to you.Itis you that cultivate our minds with your extensive knowledge and your noble spirits.On this special occasion，please accept our best wishes!加減乘除，算不出您作出的奉獻!詩詞歌賦頌不完對您的崇敬!您用知識的甘露，澆開我們理想的花朵，在這不尋常的時刻，請接受我深深的祝福!
Time is flying away，and years are passing by.Only our friendship is always in my heart.Farewell，my friend!Take care，my friend!流水匆匆，歲月匆匆，唯有友情永存心中。朋友，再見!朋友，珍重!
Time does not water down the wine of friendship;distance does not separate our hands of longing. Wishing you happiness forever!
I have three wishes：May our friendship warm our hearts!May joy be always with you and me!May we often meet each other!
Thinking of each other is just like a thread connecting both you on the one end and m e on the other end.
Oh，my friend，do you like stars?If you feel lonely far away from home，look up at the stars in the sky， where there is a star for luck that I''ve send you.朋友，你喜歡星空嗎?如果有一天你在遠方流浪時感到孤獨、憂郁，請抬頭看看星空，那兒有我送給你的幸運星。
Life is a profound book.Other's notes cannot replace your own understanding.May you find and create something new in it.生活是一本精深的書，別人的注釋代替不了自己的理解。愿你有所發現，有所創造。
Don't be disappointed on the journey of life.There are friends in the world.Seize your chance and value your opportunities.May our friendship be everlasting.人生路上何須惆悵，天涯海角總有知音。把握機會珍惜緣分，祝愿我們友誼長存。
I'm really sorry that it will be only two weeks before you graduate from our school.I have always been feeling honored to have been your English teacher in the past two years，during which I have been greatly impressed by your good qualities such as honesty，dilligence,cleverness,unselfishness,co-operation and so on.Never in my teaching career have I met such wonderful students as you.
I do believe that your efforts will eventually pay off.I,as well as your other teachers,am praying that every one of you will be admitted by your ideal college.