needn't

He needn't go.

他必走。

You needn't explain.

辩解!

You needn't endure.

需忍受。

You needn't evade the question.

必回避这个问题。

You needn't roar at me.

必对我大吵大嚷。

You needn't create about it.

对此必大惊。

You needn't talk so loud.

必这么大声讲话。

You needn't bother with me.

必为我操心。

We needn't enter into details.

我们需研细节。

You needn't explain any more.

必再解释了。

We needn't hurry with our meeting.

我们用着匆忙开会。

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

我需（是 needn't ) 被告诉怎知管理自己的事情 。

Linda, my blossom, you needn't say anything.

琳达，我的美人儿，必说什么了。

we needn't trouble the headmaster over such trifles.

我们必为这么点事麻烦校长。

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

对情况是了解的, 我必再进一步详谈了。

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

必再告诉他这个消息，他已经知道了。

'You needn't have said that,' my wife answered.

`其实用着说这话,'我妻子回答道。

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

我必等了, 妨现在就告诉。

Over those years of hardships,she needn't to be so toilful finally.hehehe.

经过了这么多年的苦，终于用那么辛苦了。呵呵呵 。