alarm

/əˈlɑrm/

fear resulting from the awareness of danger

Chinese meaning: 惊恐；警报

The news of the attack caused widespread alarm among citizens.

袭击的消息在市民中引起了广泛的惊恐。

She set the alarm for six o'clock to catch the early train.

她把闹钟定在六点，以便赶上早班火车。