日惕用英语怎么写

英文写法翻译

On the alert

重点词汇

日惕───On the alert

双语使用场景

They were constantly on the alert not to be taken by surprise.───他们一直处于常备不懈状态以防突然袭击。

An early warning system puts everyone on the alert.───预警系统让每个成员进入警戒状态.

They did their best to keep on their guard [ on the alert ] .───他们尽量保持 警惕.

They must be constantly on the alert for the enemy.───他们必须随时注意敌人.

Troops are on the alert against any possible aggression.───军队戒备着可能的来犯.

They want to be on the alert for similar buying opportunities.───他们要准备应对类似的购买机会。

Hearing this, I was instantly on the alert.───我一听这话, 当下就警惕起来.

Police are warning the public to be on the alert for suspicious packages.───警方警告公众要警惕可疑包裹。

英语使用场景

Drivers must be on the alert for traffic signals.