必要的

It is very necessary to establish and perfect the old-age insurance system of land-expropriated peasants.

因此建立和完善被征地农民养老保险制度是非常必要的。

Any where from one to seven injections repeated on a weekly basis are necessary.

任何情况下1至7反复注射每周一次是必要的。

They report on the culture of China and alert the people so that action can be taken if needed.

它们报导中国文化，并让人们保持警醒，从而在有必要的时候可以采取行动。

It's necessary to stick labels on the bag and box.

在提包和箱子上贴标签是必要的。

It is necessary to stick lable on the handbag and suitcase.

在提包和箱子上贴标签是必要的。

It is necessary to walk them in the park once a day if you want them to be healthy.

如果你想让他们健康的话，每天带他去公园散一次步是必要的。

It is unnecessary to make changes one by one.

这是不必要的作出改变了一个又一个。

Firstly, all the terms concerned are split up into basic term elements-termels, then eight aspects of quantificational indexes are given: errors-in-printing ratio,'inconsistent/uncanonical spelling' ratio,'unnecessary one-many/many-one correspondence' ratio,'inequivalent term' ratio,'discrepant interdisciplinary term' ratio,'unconformable-to-GB term' ratio,'incomplete/redundant term' ratio, and overall 'term worthy of revision/discussion' ratio.

其基本方法，一是从名词集中拆分出基础要素－名词元；二是提出八项量化指标：印误率，英语拼写不一致与不规范率，非必要的一多与多一对应率，英汉名词不对等率，与交叉学科名词有异率，与国标定名不符率，收词欠完备与冗余率及总体值得修榷率。

But it currently lacks some much-needed "oomph" to really get the ball rolling.

但是它目前欠缺必要的吸引力来使它真正地运作起来。

Recommends, coordinates and monitors maintenance work as needed in order to ensure operations with unit operational guidelines.

需要时，建议、协调和监督维修工作，以确保符合操作规范，并提出必要的维修申请。

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。