be on guard meaning in English
警惕
Examples
- While danger threatens we must all be on guard
危险正逼近，我们必须保持警惕。 - We must be on guard not to let the enemy spies worm in
我们必须警惕,不让敌特钻进来。 - All you zaireans , y ' all be on guard too
全部的扎伊尔人，都来替我看住他 - Be on guard when somebody flatters you
有人奉承你时,一定要当心。 - All right now , be on guard . he might be a little cranky
好吧,小心点儿他现在可能有点儿暴躁