1、A friend in need is a friend indeed.
2、在世无朋友，死后无证人。
3、熟路好遵循，老友最可珍。
4、疾风知劲草，患难见真情。
5、A hedge between keeps friendship green.
6、有一道隔墙会保持友谊常青。
7、A friend is never known till a man has need.
8、Familiar paths and old friends are the best.
9、Friendship multiplies joys and pides griefs.
10、A true friend is known in the day of adversity.
11、A life without a friend is a life without a sun.
12、人生在世无朋友，犹如生活无太阳。
13、友谊可以增添欢乐，可以分担忧愁。
14、Friendship the older it grows the stronger it is.
15、Life without a friend is death without a witness.
16、A near friend is better than a far-dwelling kinsman.
17、A joke never gains an enemy but often loses a friend.
18、不到患难时，永远不能认识真正的朋友。
19、父亲是财富，兄弟是安慰，朋友兼而有之。
20、Admonish your friends in private， praise them in public.
21、开玩笑总不能化敌为友，反而有时会失去朋友。
22、A father is a treasure， a brother is a comfort， but a friend is both.
23、One friend in a lifetime is much; two are many; three are hardly possible.
24、在私底下要忠告你的朋友，在公开场合又表扬你的朋友。
25、生有一个朋友就够了，有两个则太多，三个则很难存在。