composure

冷静镇定

A state of being calm and unemotional, especially under pressure.

一种冷静、不带感情的状态，尤其是在压力下。

沉着冷静

A state of being serene and untroubled.

一种宁静、不受困扰的状态。

泰然自若

A state of being completely calm and in control of one's feelings.

一种完全冷静并能控制自己情绪的状态。

镇静地

In a calm and controlled manner.

以一种冷静和有控制的方式。

失去镇静

To fail to remain calm and show emotion like anger or distress.

未能保持冷静，表现出愤怒或痛苦等情绪。

维持镇静

To continue to be calm in a difficult situation.

在困难的情况下继续保持冷静。

保持镇静

To remain calm and not show one's emotions.

保持冷静，不表露情绪。

保持镇静

To succeed in staying calm.

成功地保持冷静。

重获镇静

To get back one's composure after an emotional upset.

在情绪失控后重新获得镇静。

恢复镇静

To get back to a calm state after losing it.

在失去镇静后恢复到冷静状态。

保持镇静

To manage to keep one's composure (formal).

设法保持镇静（正式）。

整理情绪

To take a moment to become calm and composed.

花点时间让自己冷静、镇定下来。

获得镇静

To become calm after a period of emotional distress.

在一段时间的情绪困扰后变得冷静。

扰乱某人的镇静

To disturb someone's calm state.

打扰某人的冷静状态。