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。    

We can live without a brother, but not without a friend.  我们生活中可以没有兄弟，但不能没有朋友。    

We can live without our friends, but not without our neighbours.  生活可无友，邻居不能无。    

When a friend asks, there is no tomorrow.  朋友的要求不要拖。    

Without a friend the world is a wilderness.  没有朋友，世界就等於一片荒野。   

A bosom friend afar brings distant land near.  海内存知己，天涯若比邻。    

Admonish your friends in private, praise them in public.  在私底下要忠告你的朋友，在公开场合又表扬你的朋友。    

A faithful friend is hard to find.  益友难得。    

A good book is a best friend who never turns his back upon us.  一本好书，莫逆之交。    

A near friend is better than a far-dwelling kinsman.  远亲不如近邻。    

An empty purse frightens many friends.  囊中无分文，亲友不上门。    

A ready way to lose friend is to lend him money.  失友皆从借钱起。    

A thousand friends are few, one enemy is too many.  朋友千人尚觉少，仇敌一人犹嫌多。    

A true friend is known in the day of adversity.  疾风知劲草，患难见真情。