提示：点击例句中的单词，就可以看到词义解释

We redoubled our efforts each man working like two .

我们加倍努力，每一个人就像干两个人的活。

Monitoring needs to be redoubled and co-ordinated .

监督力度需要加大，而且要合作。

The child redoubled his exertions .

男孩使了成倍的力气。

Should this not call for our redoubled vigilance ?

这难道不应该引起我们更加警惕吗？

Mr mccain 's temperament redoubled his difficulties .

麦凯恩的性情使自己困难加倍。