When the clintons were last in the white house , they developed a marvellously detailed and ambitious healthcare policy and see what happened to that .

在克林顿夫妇住在白宫的最后时期，他们提出了内容详尽且目标远大的医疗政策，看看其结局吧。

E-mail is a marvellously economical tool for keeping in touch with far-flung commercial contacts ; you can send them a note at your leisure , 24 hours a day .

就与相隔遥远的商界熟人保持联系而言，电子邮件可谓一种极其经济的工具；一天24小时里，你可在任何方便的时候给他们发邮件。