tension

/ˈtɛnʃən/

(psychology) a state of mental or emotional strain or suspense

Chinese meaning: 紧张；焦虑

The tension in the room was palpable as everyone awaited the exam results.

房间里紧张气氛显而易见，每个人都在等待考试结果。

Meditation is an effective way to relieve mental tension and improve focus.

冥想是缓解精神紧张、提高专注力的有效方法。