No one pay attention to

All of them assured me that nowadays no one was treated differently on grounds of gender; but older people insisted that you have to pay attention to how people behave, not what they say.

所有的女孩都向我保证，现在没有人因性别而被区别对待。但年长的人说，你需要观察别人做什么，而不是他们说什么。

As no one seemed to pay him any attention he was forced to take himself twice as seriously.

因为没人注意到他，所以他强迫自己要加倍地重视自己的所作所为。

Who does not go pay attention to it, no one would see it at a glance.

谁也不去注意它，谁也不会瞧它一眼。