必要的

As a wage earner, it is very necessary that I buy a car.

作为一个上班族，买一辆汽车是非常必要的。

This absence was necessitated by an ecclesiastical affair in Asia Minor, in which he was involved.

这是缺乏必要的一个教会事务，在小亚细亚，他在其中参与。

It is necessary that we should learn to live economically.

我们学会节俭地生活是必要的。

This has, de facto, been the formal test of ecumenicity; and it would be necessary even in the hypothesis that the pope himself were fallible.

这是的，事实上，已经正式测试ecumenicity ；，那将是必要的，甚至在假设，即教宗本人都是会犯错误。

In May, 1919, Sir Arthur Eddington, made the necessary measurements.

在1919年5月，阿瑟·埃丁顿爵士进行了必要的测量。

It is necessary for them to get an electrician to do the work for them.

对他们来说，请一位电工来做这项工作是必要的。

It is necessary for them to get an electrician to do thework for them.

对他们来说请一位电工来为他们做这项工作是必要的。

Eg: ⑧ It is necessary for them to get an electrician to do the work for them.

对他们来说请一位电工来为他们做这项工作是必要的。

It is necessary to determine charged dust layer thickness at back corona breakdown point in electrostatic precipitation in order to select rapping periodicity reasonably.

为了合理地确定静电除尘器清灰振打周期，通过理论与试验方法确定静电除尘器粉尘层反电晕击穿厚度很有必要的。

The main reason and solution: this is mostly because the temperature is too high, hot stamping and should be appropriate to reduce the electrothermic temperature, to play as little as possible, to reduce unnecessary empty car parking spaces, because the empty wagons, parking makes the electrothermic temperature rise.

主要原因和解决方法：这种情况多数是因为烫印温度太高，应适当降低电热板温度，要尽量少打空车，减少不必要的停车，因为空车、停车都会使电热板温度升高。

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。