at all times

始终, 随时, 不论什么时候

例句与用法：

The new road system permits the free flow of traffic at all times.

新的道路系统可使车辆在任何时候都畅通无阻。

Keep your dictionary ready (to hand) at all times.

把词典时时 放在手边。

It behoves you (ie You ought) to be courteous at all times.

你应当时时刻刻注意礼节。

The rule is that someone must be on duty at all times.

按照规定，任何时候均需有人值班。

The girl is ready at all times to go to parties.

那女孩随时都准备着去参加聚会。

The soldiers are ready at all times to smash the enemy's attacks.

士兵们随时准备粉碎敌人的进攻。

He has a cool head at all times.

他不论什么时候都有清醒的头脑。