calm down
phrasal verbcalm down | calm somebody/something/yourself down
- to become or make somebody/something/yourself become calm
（使）平静，镇静，安静 - Look, calm down! We'll find her.
喂，镇静一点！我们会找到她的。 - We waited inside until things calmed down.
我们待在室内，直到一切都恢复了平静。 - He took a few deep breaths to calm himself down.
他深深地吸了几口气，使自己平静下来。
- Look, calm down! We'll find her.