必要的

You must be one of them experiencing a lot of unwanted emails flooding into your mail box every day.

你必须一人经历了很多不必要的电子邮件信箱，每天涌入。

Name, phone, and mailing address info is needed.

姓名，电话和邮寄地址信息是必要的。

Make a point of doing sth.

认为某事是必要的；坚持做某事

I want to make a record of the necessary data in order not to forget them.

我想记下这些必要的数据，以防忘记。

It's necessary for us to make it clear.

对我们来说弄清楚这件事是很有必要的。

Government and enterprise must make necessary preparation for this.

政府和企业必须为此做必要的预备。

Please make the necessary preparations for it.

请做好必要的准备。

Make a point of sth.

认为…是必要的，坚持要

Do you think it's necessary fof students to wear make-up?

8你认为学生化装是必要的吗？

And there are some essential protein, fat, carotene, vitamin B1B2, malic acid, etc..

以及还有一些必要的蛋白质、脂肪、胡萝卜素、维生素B1B2、苹果酸等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。