pull through (something)
phrasal verb with pull verb uk/pʊl/ us/pʊl/
(尤指从致命的重病中)恢复健康
to become well again after a serious illness, especially when you might have died
They said the operation had been successful and they expected his wife to pull through. 他们说手术很成功,预计他妻子能度过危险。