We must take action before it is too late.

我们必须趁早采取行动,否则来不及了.

I beseech you to do this before it is too late.

我恳求你做做这件事吧,趁现在还来得及.

So it makes some sense for them to flee before it is too late.

这样看来，他们未雨绸缪也是情有可原的。

We must get next year's potatoes in before it is too late.

我们必须及时地把明年的马铃薯种下。

But the race is on to learn their unique lessons before it is too late.

关键是对研究他们独特的经验，以免为时太晚。

I finally understand that we should be concerned with the ones before it is too late.

我终于明白我们应该关心我们所爱之人，趁来得及。

Before it is too late, Greek politicians need to be honest about what an exit implies.

在还来的及的情况下，希腊的政客们必须真正明白，退出意味着什么。

In spite of having done wrong, you can still pull back now before it is too late and work for a bright future.

你虽然做过错事，但如能悬崖勒马重新做人，仍然会有光明的前途。

His success has been sufficient to summon up a violent challenge from the traditional elite before it is too late.

他的成功足以激起传统精英在还不太晚的时候发起的暴力挑战。

This means that you get somewhere or finish something just before it is too late. At the last possible moment.

到达某地或做某事的时间正好。在来不及前完成。