必要的

This can be caused starting difficulty and wear away needlessly.

这就会造成起动困难和不必要的磨损。

Therefore, it is necessary to carry on to the network game advertisement meticulous thoroughly analysis

因此，对网络游戏广告进行细致深入地分析，是非常有必要的。

NIt is necessary for you to go to bed early.

早睡对你来说是必要的。

There is no use trying to explain it.

解释是没有必要的。

C Implementing or modifying controls necessary to avoid repetition of the nonconformance

c 实施或修改必要的控制措施，以防再度发生不符合

I was married,but I think the wedding is not necessary till now.

这句话我是想说："直到现在我都认为结婚是没有必要的。"

We need this essential information to understand the noun.

我们需要这必要的资讯去明白这名词。

This is an essential guide to understanding and executing visualization techniques for nucleic acids.

这是必要的为nucleic酸理解和执行形象化技术指南

In order to -obtain the required thickness a number of sheets of pieces of cloth were glued together.

为了达到必要的厚度，需要用胶水把数片薄布粘合起来。

You must have critical information before you walk into a lawyer's office.

在你找律师之前，你必须拥有一些必要的知识和信息。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。