1、get across

（使）被理解；把…讲清楚

Officers felt their point of view was not getting across to ministers.

官员们感觉自己的观点并未准确地传达到大臣们那里。

I had created a way to get my message across while using as few words as possible.

我想出了一种能言简意赅地表达自己意思的方法。

2、provide

供给；提供；给予

I'll be glad to provide a copy of this.

我很愿意提供它的一个副本。

They would not provide any details.

他们不愿提供任何细节。

（法律或协议）规定

The treaty provides that, by the end of the century, the United States must have removed its bases.

条约规定，到本世纪末，美国必须撤除其基地。

The Act provides that only the parents of a child have a responsibility for that child's financial support.

法令规定只有孩子的父母才有责任为孩子提供经济支持。