使(自己)鎮定下來;控制住(自己的)情緒
牛津電影裡 100%
to improve your behaviour or control your emotions after being afraid, upset or angry
Get a grip on yourself, will you?
Get a grip on yourself! You're acting like a coward!
釋義來自《牛津高階英漢雙解詞典》第 9 版