never mind 没关系，不用担心
However he says never mind.
然而他说不要紧。
Never mind. Maybe you'll beat them next time.
不要紧，也许下次你们会打败他们的。

see the point of 看到这一点的，理解
Fail to see the point of professional economists.
我看不出职业经济学家有什么用。
They didn't see the point of his joke.
他们不理解他的笑话的妙处。