1、The crux of the matter is that no phone was defect-free.
問題的癥結是，沒有手機是無缺陷。

2、Liverpool will suppose that the crux of the matter was a decision taken by the referee Howard Webb.
利物浦可能會認為裁判霍華德·韋伯的一個判罰決定起了關鍵作用。

3、The crux of the matter is not shortage of time, but shortage of work.
問題的關鍵并不是缺乏時間，而是缺乏努力。

4、The crux of the matter is that attitudes have changed.
這事的關鍵在于態(tài)度的轉變。

5、The crux of the matter is whether the road is capitalist or socialist.
要害是姓“資”還是姓“社”的問題。

6、He said the crux of the matter was economic policy.
他說該問題的癥結在于經濟政策。