镇定下来 /zhèndìng xiàlái/ angolul

pull oneself together▼(to become mentally focused after a period of being unfocused)
verb
[UK: pʊl wʌn.ˈself tə.ˈɡe.ðə(r)] [US: ˈpʊl wʌn.ˈself tə.ˈɡe.ðər]