stop/stɒp/和metro[ˈmetrəʊ]的O读音不一样: /ɒ/，[əʊ]
Doctors were summoned to stop the contagion .医生被召来扑灭传染病。
I stopped in front of the villa rossa .我在玫瑰别墅的前边歇下脚来。
We stopped to let the horses to have a feed .我们停下来让马吃一顿。
The snow has stopped ， yet it 's getting colder .雪停了，反倒冷了。
Every sentence should have its proper stop .每句话都应有适当的句点。
I was going to stop here and now .我可是要在此时此地停下来不走了。
I told him to put a stop to the practice .我已经告诉他不要搞那个了。
Relativity also brought time to a stop .相对论也使时间停驻了下来。
Stop idling and help me clean up .别游手好闲的，来帮我打扫打扫吧。
We stopped to let our horses have a feed .我们停下来让马吃一顿食。
