??? 情景例句
You know, man's best friend is his dog.
你知道的，類最好的朋友就是狗。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你沒滑倒,你就不會(huì)斷腿了。
No wonder people say that computers are taking over the world.
難怪有人說電子計(jì)算機(jī)正漸漸接管世界。