例句：

　　We've only to advertize to get a mob of people after it.

　　我們只要登一個(gè)廣告出去，就會(huì)引來一大堆人要它。

　　On every single move you have to analyze a situation.

　　每走一步，你都要分析形勢。

　　Should I call him and apologize?

　　我是不是應(yīng)該打電話向他道歉？

　　They ought to apologize.

　　他們應(yīng)該道歉。