请帮忙翻译几句谚语.在线等!

问题描述:

请帮忙翻译几句谚语.在线等!
1.If it were not for hope,the heart would break.
2.Promise little,but do much.
3.Sometimes the best gain is to lose.

要不是希望,心脏将破碎
预示很少,但是做很多.
有时最好的收获是要输掉.