1、A bosom friend afar brings distant land near. (海内存知己，天涯若比邻)
2、A friend in need is a friend indeed. (患难见真交)
3、A friend is never known till a man has need.(不到患难时，永远不能认识真正的朋友)
4、A friend without faults will never be found. (没有缺点的朋友是永远找不到的)
5、A good book is the best of friends, the same today and forever.(好书如挚友，情谊永不渝)
6、A life without a friend is a life without a sun. (人生在世无朋友，犹如生活无太阳)
7、A man knows his companion in a long journey and a little inn. (路遥知马力，日久见人心)
8、A real friend never gets in your way, unleyou happen to be on the way down.(真正的朋友决不会挡住你的去路，除非你在走下坡路时)
9、A true friend is known in the day of adversity. (疾风知劲草，患难见真情)
10、Better lose a jest than a friend. (宁可不说一句俏皮话，以免得罪朋友们)
11、Choose an author as you choose a friend.(选书如择友)
12、Friends are like fiddle-strings, they must not be screwed too tight. (朋友像琴弦，不能太拧紧)
13、Friends may meet, but mountains never greet. (朋友可相逢，高山永分离)
14、Friendship is like a plant of slow growth.(友谊像生长着的植物，是慢慢地建立起来的)
15、Friendship is love with understanding. (友是爱加上谅解)
16、Friendship is to be strengthened by truth and devotion.(友谊要以真实和忠诚来巩固)
17、Friendship multiplies joys and divides griefs. (友谊可以增添欢乐，可以分担忧愁)
18、Friendship the older it grows the stronger it is. (友谊地久天长)
19、Trust not the praise of a friend, nor the contempt of an enemy . (不要信赖朋友的赞扬，也不要仇敌的轻蔑放在心上)
20、Without a friend the world is a wilderness.(没有朋友，世界就等于一片荒野)
21、关于友情的英文句子
