1、protect

保护；防护

So, what can women do to protect themselves from heart disease?

那么，女性怎样做才能使自己不得心脏病呢？

A long thin wool coat and a purple headscarf protected her against the wind.

一件薄薄的羊毛长外套和一条紫色的头巾为她挡了风。

（保险单）为…提供保险

Many manufacturers have policies to protect themselves against blackmailers.

许多厂家都购买了保险，以防遭到敲诈。

2、come through

安然渡过(危险或难关)

The city had faced racial crisis and come through it.

该市曾面临种族危机，不过已经安然渡过。

He's too old to come through a fall like that.

他年纪太大，经不起那么摔一跤。

显现;显露

I hope my love for the material came through, because it is a great script.

我希望自己表现出了对这个素材的喜爱，因为这个剧本很棒。

Their talk is often hard to fathom but their exuberance still comes through.

他们的谈话往往很难懂，但他们的兴奋之情还是显露了出来。

实现(承诺);成功地完成;成功提供

He puts his administration at risk if he doesn't come through on these promises for reform.

如果他不履行改革承诺，就会使他所领导的政府面临危险。

We found that we were totally helpless, and our women came through for us.

我们觉得自己万分无助，而这时我们的女同胞们向我们伸出了援助之手。