必需

Impartiality is essential to a judge.

公平是当法官所必需的.

She lacks the requisite experience for the job.

她缺少做这份工作所必需的经验。

We must try to ensure that vital food supplies are maintained.

我们必须确保维持生命所必需的食物之供应.

Labour is doing what we must.

劳动就是做必需做的事.

Food is necessary to maintain life.

食物是维持生命所必需的.

This material requires a bias cut.

这块布必需是对角剪裁.

Solubilization is required of any protein to be purified.

增溶溶解对于任何要纯化的蛋白质都是必需的.

They've been deprived of the fuel necessary to heat their homes.

他们没法得到家里取暖所必需的燃料。

Air, food and drink are necessary to support life.

空气 、 食物和水是维持生命所必需的.

He had the ruthless streak necessary to carry him into the Cabinet.

他具有进入内阁所必需的冷酷性格。

You have to know your costs before you sell.

你卖出东西之前,必需知道你花费的成本.

These reference books are necessary to us.

这些参考书是我们所必需的.

In order to live, I must have what you call " the needful ", which I can got only by working.

为了生活, 我必需要你所谓的 “ 钱 ”, 而我只有工作才能挣钱.

He's not very generous with his money; he'll pay for necessary things, but rarely lashes out.

他花钱不很大方, 他会买一些必需的东西, 但很少乱花.

Only a skeleton staff remains to show anyone interested around the site.

只有一小部分必需的工作人员留在那里，带有兴趣的人参观遗址。