不必

You don't need to finish the homework now.

你不必现在完成作业。

I don't think I'll bother finishing this.

我想我不必费心做完这件事。

An American patrol would open fire directly they heard the first shot, and there wouldn't be the same concern with making sure they only hit the right person.

美军巡逻兵当听到第一声枪响时就会直接开火，而不必考虑他们所打击的肯定就是那个向他们开火的人。

But a woman does not need to be in the firing line to feel as good as a man.

但女性不必非要匍匐在前沿阵地上才会像男性那样感觉良好。

I tell them that change is healthy and that people don't have to fit into pre-arranged slots.

我告诉他们变化是有益的，人们不必去适应事先安排好的职位。

A fitness center is essential, but it does not have to be sensational.

健身中心也是必须的，但不必追求最好的。

The king said it was all the more homely and more pleasanter for these fixings, and so don't disturb them.

国王说，这些家具使得房间里增添了家常气氛，也更舒适，因此不必挪动了。

In a fixture file, you don't need to define all columns values.

在测试数据文件中，你不必定义所有字段的值。

If you are new in the arena of internet marketing and are still wondering what is this Affiliate marketing all about then you need not be flabbergasted any more.

如果您是新领域的互联网营销和仍然不知道这是什么联盟营销都是那么你不必惊呆了。

We hope the environment lights your heart and shows elegance instead of flamboyance.

我们希望，这里的氛围合您的情趣，不必华丽，素雅往往更能愉悦心灵。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。