needn't

The equipment should cleanse usually, keep it clean, it need not has muddiness and seeper.

设备应经常擦拭，保持清洁，许有泥污积水。

These are young carrots and you need not scrape them.

这些胡萝卜很嫩, 用削皮。

I don't need to (not needn't ) be told how to manage my own affairs.

我需要（而是 needn't ) 被告诉怎知管理自己的事情 。

You understand the situation; I needn't elaborate any further.

你对情况是了解的, 我必进一步详谈了。

You needn't have told him the news; he knew it already.

你必告诉他这个消息，他已经知道了。

I needn't wait, I may as well tell you now.

我必等了, 妨现在就告诉你。

You needn’t feel any guilt about me.

你用因为我而內疚。

Favoring economic development and sympathizing with "antigrowth" advocates need not be mutually exclusive, however.

过，赞成经济发展与同情“反增长”理论并一定相互排斥。

You needn't start praying over me yet, I'm still alive!

我还活呢, 你且必为我祷告!

We needn't hurry with our meeting.

我们用忙开会。

You needn't create about it.

对此你必大惊小怪。

You needn't evade the question.

你必回避这个问题。

You needn't endure.

你需要忍受。