They cherish this hard-earned friendship.

他们珍视这份来之不易的友谊。

We must cherish these hard-earned fruits.

我们必须珍惜这些来之不易的成果。

In his introduction, he made it clear that our credits would be hard-earned.

他在介绍中明确表示，我们的学分来之不易。

I understand that hard-earned money.

我理解钱来之不易。

I spent every dime of my hard-earned money.

我把我辛苦挣来的所有钱全花在这上面。

We want you to keep more of your hard-earned money.

我们希望你多存一点血汗钱。

Playing computer games squanders parents' hard-earned cash.

打游戏机浪费父母的血汗钱。

Fooling around with hard-earned savings is asking for trouble.

有了点血汗钱就游手好闲，那是自寻烦恼。

At the end, I take home my hard-earned pay all on my own…

最后，我带回家全靠自己努力挣来的薪水…

How can you quit your hard-earned job for a mess of pottage?

你怎么能为了一点眼前小利就放弃了来之不易的工作呢?。