1.provide to 为...提供

What help file do you want to provide to your users?
您想给您的用户提供什么帮助文件？

What kind of information do production managers and foremen provide to their boss.
生产经理和领班向他们的老板提供何种信息。

2.civilian use 民用

The cost of building uavs is falling, making them more attractive for civilian use.
建造无人机的成本正在下降，因此建造这些飞机来进行民用显得更具吸引力。

This, it was claimed, would be a true test of whether iran was only interested in enriching uranium for civilian use.
对此，有人声称，将会是对伊朗的一次真正的考验，来试探它对”铀浓缩“感兴趣是否仅仅为了民用。

3.step up 走上；增加

It plans to step up its protests.
他们计划加紧他们的抗议活动。

American police will step up training and vetting of their counterparts.
美国警方将加快对墨西哥警察的核查和培训。

4.a range of 一系列的

He also faces a range of corruption charges.
他还面临着一系列贪腐指控。

You'll often find a range of grapes in the very old world.
在这些古老的国家你常常会发现各种各样的葡萄种类。