许渊冲经典翻译是：
1、Love once begun,will never end.
译文：情不知所起，一往而深。
2、Easy to leave it but hard to see it again,With flowers fallen on the waves spring's gone away;So has the paradise of yesterday.
译文：别时容易见时难，流水落花春去也，天上人间。
3、When I left here,Willows shed tear.I come back now,Snow bends the bough.
译文：昔我往矣，杨柳依依。今我来思，雨雪霏霏。
4、Good better best，Never let it rest，Till good is better，And better best.
译文：好上加好，锦上添花，不到绝顶，永远不竭。
5、The moon is still so bright;Beyond the hills the lamp sheds the same light,The sky besprinkled with star upon star,But I do not know where you are.
译文：一样是明月，一样是满山灯火，满天的星，只要人不见，梦似的挂起。
6、From hill to hill no birdin flight;From path to path no manin sight.A lonely fishermanafloat,Is fishing snow in lonelyboat.
译文：千山鸟飞绝，万径人踪灭。孤舟蓑笠翁，独钓寒江雪。
7、A tranguil night a bed, I see a silver light;I wonder if it's frost around.Looking up, I find the moon bright;Bowing, in homesickness I’m drowned.
译文：床前明月光，疑是地上霜。举头望明月，低头思故乡。
8、I look for what I miss, I know not what it is,I feel so sad, so drear, so lonely, without cheer.
译文：寻寻觅觅，冷冷清清，凄凄惨惨戚戚。
9、Over the sea grows the moon bright;We gaze on it far, far apart.
译文：海上生明月，天涯共此时。
10、No water’s wide enough when you have crossed the sea;No cloud is beautiful but that which crowns the peak.
译文：曾经沧海难为水，除却巫山不是云。