大学英语四级常用短语 on one's guard


释义：

on one's guard 警惕

例句：

One can never let one's guard down on recovery and I'm afraid that I have.

在这特殊的康复时期一个人绝不能让守护他的人失望，而我恐怕让爱我的人失望了。



This one's about as easy as they come - just look underneath the guard tower. It's sitting right there on the ground, partially obscured by bushes.

这一个很简单-只是往守卫塔下面看就行。它正坐在地面上，部分被灌木挡着。



"Be on your guard against all kinds of greed; for one's life does not consist in the abundance of possessions." (Luke 12:15).

于是对众人说，你们要谨慎自守，免去一切的贪心。因为人的生命，不在乎家道丰富。(路加12：15)。