【释义】
turn the corner, to start to become successful or to feel better or happier, after a time when you have been unsuccessful, ill, or unhappy
渡过难关,脱离危险,好转:
【例句】
We knew Dad had turned the corner when he started complaining about the hospital food.
爸爸开始抱怨起医院的伙食时,我们就知道他病情已好转了。