Success is not guaranteed. It is not handed to you. Success is earned.

成功无法保证，并非唾手可得。成功必须靠自己去争取。

美剧《摩登家庭》

You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.

你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。

电影《乌云背后的幸福线》

The parliament of the republic must pass a resolution to ensure its independent status.

共和国的议会必须通过一项决议来确保其独立地位。

金山词霸

You must understand what viewpoint the symbol is intended to stand for.

你必须明白这个符号旨在代表什么观点。

金山词霸

We must take into account the needs and interests of half a million customers.

我们必须把50万名顾客的需求和兴趣考虑在内。

金山词霸

It is crucial that the artifacts displayed are authentic and well-documented.

展示的文物必须真实且有详细记录，这一点很关键。

金山词霸

I'm a blood donor; I must avoid any contagion to prevent risk.

我是献血者；我必须避免任何接触传染以防止危险。

金山词霸

A dawning awareness suggests that drastic measures must be taken.

一种逐渐显现的认识表明必须采取极端的措施。

金山词霸

You must admit that, in fact, you are facing challenges.

你必须承认，事实上你正面临挑战。

金山词霸

Fine," he said with a sigh, "I must concede that I sometimes mumble my words.

“好吧，”他叹了口气说道，“我必须承认我有时候会含糊其辞。”

金山词霸

He must do exceptionally well to mark such a remarkable achievement.

他必须做得非常出色才能取得如此卓越的成就。

金山词霸

We must ensure our respective plans dovetail smoothly.

我们必须确保我们各自的计划顺利吻合。

金山词霸

You must exchange hard currency to purchase anything that is even halfway decent.

你必须兑换硬通货才能买到哪怕只是一般好的东西。

金山词霸

We must fight the tough challenges in the upcoming election.

我们必须在即将到来的选举中抗击这些严峻的挑战。

金山词霸

With genuine regret, I need to leave immediately.

我怀着真诚的遗憾，必须立刻离开。

金山词霸