They who cannot do as they would,must do as they can.

In this system, the patterns of best-effort and differentiated-service are adopted in video transmission.

提出了数字视频监控系统中视频传输质量评价网络模型,传输视频采用尽力而为和区分服务等方式。

Take it easy, and do your best.

别紧张，尽力而为。

"Make all you can, save all you can, give all you can"

尽力而为,尽力节约,尽力施舍

You can count on me (my) doing my best.

请相信，我一定尽力而为。

Make the best of a bad bargain.

已知吃亏，尽力而为。

I strive for the best, and I do the possible.

我尽力而为争取最佳。

Although the translation is not perfect, he did it to the best of his ability.

虽然这翻译并不尽善尽美, 但他已尽力而为了。

"They who cannot do as they would, must do as they can"

不能为所欲为者,也当尽力而为之

They who cannot do as they *ld, must do as they can.

不能为所欲为者，也当尽力而为之。

You may rest assured that we shall do all we can.

你可以放心我们一定会尽力而为。

Receptionist: I'll try my best. What's the problem?

接待员:我一定尽力而为，有什么问题？

We can' t blame him : he did his best according to his lights.

我们不能责怪他, 他已尽力而为了.

Heaven only knows, I have tried hard enough.

苍天作证，我确实已尽力而为了。

It doesn' t matter if you don' t win just do your best.

赢不了也不要紧--只要你尽力而为.

One must learn to make the best of a bad job.

一个人的工种不理想也必须尽力而为。

It's going to hard, but give it your best shot.

事情会很难，你尽力而为就是了。

Heaven only knows; I have tried hard enough.

苍天作证， 我确实已尽力而为了。

to exert effort in order to do, make, or perform something: she worked at it until she had it down cold..

为了做某事而竭尽全力。

Many factories are taxed with supplying the orders from abroad.

许多工厂为供应国外订货而竭尽全力。