对于互不信任的同事来说，比起做任何有用的工作，他们需要花更多的时间去小心提防他人。

Colleagues who don't trust one another will need to spend more time watching their backs than doing any useful work.

youdao

每天，当孩子在自己的婴儿床里开心地玩耍时，贝德格勒特便守着农舍的门，小心提防着那匹狼。

Each day, the child played happily in his cot while Beddgelert guarded the door of the cottage, carefully watching for the wolf.

youdao

要是我没有看透他的用意，而且小心提防的话，可能早就中他的计了。

I might have done it before now if I had not guessed what he was after, and been on my guard.

youdao