There is no reason to be anxious about the result.

不必为这结果而。

God forbid that I should ever have to work with him again.

愿我不必再与他共事。

We shall have to trim away the unnecessary parts of the spending.

我们必须削减不必要的开支。

Some parents worry unnecessarily about their children.

有些父母不必要地为孩子。

Don't labour the reader with unnecessary detail.

不要用不必要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做不必要的冒险毫无意义。

She wanted to enjoy her retirement without being beset by financial worries.

她想享受退生活而不必为金钱忧。

There is no ground for anxiety.

不必。

There is no cause for anxiety.

不必焦虑。

It is needless to add that you are in want of a second.

你需要一个助手, 那是不必说的。

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

我不必等了, 不妨现在就告诉你。

His films are full of gratuitous violence.

他拍的影片充满了不必要的暴力。

The dampness is uncomfortable,not to mention the cold.

潮湿就令人不,不必说寒冷了。

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

我还活着呢, 你且不必为我祷告!

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

你不必再告诉他这个消息，他已经知道了。

Do stop flapping about, we'll get the job done in time.

大可不必, 我们会按时完成这项工作的。

As a scholar you will not have to pay college fees.

作为接受奖学金的学生, 你不必付大学的费用。

Computers have done away with a lot of the repetitive work.

有了计算机就不必再做很多重复性的劳动。

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

你对情况是了解的, 我不必再进一步详谈了。

This noticeably increases the vehicle's agility without having to use the kickdown feature.

这明显提高了车辆的灵活性，而不必使用kickdown功能.