关于friend的英语的成语，谚语!急需！！！！！

A friend in need is a friend indeed.患难朋友才是真正的朋友。
A friend in need
患难之交
A faithful friend is hard to find.
知音难觅。
A friend is easier lost than found.
得朋友难，失朋友易。
A friend is never known till a man has need.
需要之时方知友。
A friend without faults will never be found.
没有十全十美
A good book is a good friend.
好书如挚友。的朋友。
A good book is the best of friends, the same today and forever.
一本好书，相伴一生。
A hedge between keeps friendship green.
君子之交淡如水。
A joke never gains an enemy but loses a friend.
戏谑不能化敌为友，只能使人失去朋友。
A faithful friend is hard to find.
知音难觅。
A friend in need is a friend indeed.
患难见真情。
A friend is easier lost than found.
得朋友难，失朋友易。
A friend is never known till a man has need.
需要之时方知友。
A friend without faults will never be found.
没有十全十美的朋友。
Speak well of your friend，of your enemy say nothing.隐恶扬善
A good book is a good friend.