middle crisis的用法和樣例：
例句
- For the fact is that, even as it turns 50, the EU is mired in a mid-life crisis.
原因在於正如歐盟已年及五旬，它也陷入了中年危機之中。 - Pragmatic Sgt.Natalie Zimmermann is paired with Valnikov, a romantic detective of Russian origin who is going through a midlife crisis.
為人實際的女警官和浪漫的私家偵探談戀愛，他來自俄羅斯，而正面臨中年危機。
