Some were too careful. Some were unwilling to fight.

VOA: special.2009.11.26

And you don't have to be too careful or fine about gradations of punishment in the state of nature.

而且在自然状态中，你不必,对实施惩罚的程度太过小心。

耶鲁公开课 - 公正课程节选

I think If you are careful and you don't get too drunk, you should be fine.

我想如果你很小心，而且你别喝太醉就没事。

伦敦的夜生活 - SpeakingMax英语口语达人

But they must be careful not to get too close.

VOA: special.2009.04.15

You would? Be careful, don't lean over too much.

你会吗，小心别太靠着那栏杆。

耶鲁公开课 - 公正课程节选