needn't

He needn't go.

他不必走。

You needn't explain.

你不要辩解!

You needn't endure.

你不需要忍受。

You needn't evade the question.

你不必回避这个问题。

You needn't roar at me.

你不必对大吵大嚷。

You needn't create about it.

对此你不必大惊小怪。

You needn't talk so loud.

你不必这么大声讲话。

You needn't bother with me.

你不必心。

We needn't enter into details.

们不需要研细节。

You needn't explain any more.

你不必再解。

We needn't hurry with our meeting.

们用不着匆忙开会。

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

不需要（而不是 needn't ) 被告诉怎知管理自己的事情 。

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

琳达，的美人儿，你不必说什么。

we needn't trouble the headmaster over such trifles.

们不必这么点小事麻烦校长。

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

你对情况是解的, 不必再进一步详谈。

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

你不必再告诉他这个消息，他已经知道。

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

`你其实用不着说这话,'妻子回答道。

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

不必等, 不妨现在就告诉你。

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

经过这么多年的苦，终于不用那么辛苦。呵呵呵 。