必须

The demand generated by one factory required the construction of another.

一家工厂产生的需求使得必须再建造一家工厂。

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。

Your decision must be translated into specific, concrete actions.

你的决定必须转化为具体明确的行动。

Occasionally a patient is so debilitated that he must be fed intravenously.

偶尔会有病人过于虚弱，必须通过静脉注射进食。

Now there is a dawning realisation that drastic action is necessary.

现在人们开始意识到必须采取断然的行动。

Some thought must be given to the method of validation.

一些想法必须通过验证法加以证实。

The treaty binds them to respect their neighbour's independence.

条约规定他们必须尊重其邻国的独立。

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。

You have to be careful what you say on telly.

在电视上说话时你必须很谨慎。

Builders must fasten down roofs of newly-built homes more securely.

建造工人必须把新建房屋的屋顶固定得更牢靠些。

You have to take capital appreciation of the property into account.

你必须将该处房产的资本增值考虑在内。

It is crucial that all documents presented are authentic and easily verifiable.

所有提交的文件必须真实且易于查证，这一点很关键。

Vintage ports must be decanted to remove natural sediments.

上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。

You have to pay your outstanding bill before joining the scheme.

在参加该项目之前必须结清余账。

That's why I must trust you to keep this secret.

那就是为什么我必须得相信你会保守这个秘密的原因。