也许美国人里也有例外，旅途中的马克吐温就只需要火腿，鸡蛋和美丽的风景，“一管烟斗和一颗满足的心足矣”。

Mark Twain sought only ham, eggs and scenery, “a fragrant pipe and a contented heart”. He was lucky not to work for The Economist’s flinty-hearted editor.

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电子烟在拉斯维加斯本年度的CES(消费电子品展)上大放光彩，这是一种电池驱动的塑料管，做成香烟的形状(也有雪茄或是烟斗状的)。

E-cigarettes, which were all the rage at this year's Consumer Electronics Show (CES) in las Vegas, are battery-operated plastic tubes made to look like cigarettes (or in some cases cigars and pipes).

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