必要的

Hyphenate between sy-llables and avoid un-necessary hyphens.

以连字号断字换行，应在音节分断处，还要避免不必要的断字。

Hypotaxis and parataxis are discussed in Chapter Three.

所以在第三章中对形合与意合进行了必要的阐述。

The results show that:(1) The long-term prediction for the production of field icefish population is unreliable because of chaotic behavior.

同时指出：（1）混沌行为使银鱼产量长期预报不可能实现，只有短期预报才能保证必要的精度。

It is imperative to have ideological exchanges.

思想交流是十分必要的。

These worries may prove ill-founded.

这些担心都是没有必要的。

Some, however, taught that the imposition of hands was at least necessary.

不过，有些人告诉我们，实行手中至少是必要的。

It is quite necessary for a college student to learn a foreign language in all senses.

从任何意义上说，一个大学生学一门外国语是非常必要的。

It's quite necessary for a college student to learn a foreign language in all senses.

一个大学生学一门外语是相当必要的。

In a word,I think it's necessary for us to keep in a good health.

总之，我认为，对于我们保持健康是有必要的。

We all find it very important and necessary to master a foreign language in the modern times.

我们都感到在当今时代掌握一门外语是非常重要和必要的。

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。