aux.表示否定;
例句:
It doesn't sound exactly orthodox, if I may say so.
恕我直言,那听起来不太符合常规。
He doesn't take kindly to suggestions that he is over the hill.
他不爱听别人说他风光不再。
There's something about the way he talks of her that doesn't fit.
他谈论她的样子有点不对劲。