他同意了,真够傻的.He was fool enough to agree.我最好的朋友说我要是为这事而沮丧难过就真够傻的。My best friend tells me that I am silly to be upset about this.我刚看到了电视上为果酱和汤做的最傻的广告.I just saw the silliest ad on TV for jam and soups....
武装部队保持高度戒备，以防发生任何报复行动。The armed forces were on high alert to guard against any retaliation.他对自己的位置心存戒备。He felt a certain defensiveness about his position.他们心怀戒备地相互看着对方。They looked at each other with distrust....