pull yourself together
US /pʊl jərˈsɛlf təˈɡɛðər/
UK /pʊl jərˈsɛlf təˈɡɛðər/

1.
振作起来, 控制住自己
to regain control of one's emotions and behave in a calm, composed way
:
•
Come on, pull yourself together! We need to focus on finding a solution.
振作起来,控制住自己!我们需要专注于寻找解决方案。
•
She was crying hysterically, but managed to pull herself together after a few minutes.
她歇斯底里地哭着,但几分钟后设法镇定下来。