on the alert的用法与搭配

用法搭配例句

Every country that advocates peace must be on the alert .

每一个主张和平的国家都必须提高警惕。

The sentries were all on the alert .

哨兵们都警戒着。

Troops are on the alert against any possible aggression .

军队戒备着可能的来犯。

She is always on the alert for some new calamity .

她总是保持警觉以防某种新的灾难。

The middle class on the alert .

处于警惕中的中产阶级。

The patrol police on duty are on the alert against any possible disturbances .

值班巡警处于戒备状态随时准备应付任何可能发生的骚乱。

In an instant we were on the alert but it was too late ;

我们立刻警戒起来，但已经太晚了。

The order to load prepare for action and be on the alert .

装上子弹、准备战斗、处于全面戒备的命令。

Imf watchers will be on the alert for what ms lagarde might have promised those governments in return for their support .

对于拉加德为换取支持可能向这些国家的政府做出了哪些承诺，imf观察人士将保持警惕。

Passengers on buses should be on the alert against pick-pockets .

公共汽车上的乘客应提防扒手。