If two men ride on a horse, one must ride behind.

两人共骑一马，就要有人坐后面；一山不容二虎。

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Drinking alcohol can raise blood pressure (though no one knows exactly why). If you drink, do so moderately—that means one drink a day for women, two drinks for men.

饮用酒精能导致血压上升（但没有人确切知道是为什么）．如果要饮用的话，一定要适量-- 意思即是，女人每天一杯，男人每天两杯．

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If the FTC finds that this limits competition in the markets the companies have in common, such as web browsers or word processing, it could force the two men to resign.

如果联邦贸易委员会发现这限制了市场上相似公司的竞争，比如说网页浏览器和文字处理，那么这两位总裁将被迫辞职。

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As well as flagging names on watch-lists, it also sifts historical records to reveal hidden relationships: if two men have entered a country several times on the same plane, sitting apart from each other, might one be a moneyrunner and the other his overseer?

ECONOMIST: Computing: What's in a name? | The

If the two men were still alive, they had to be found quickly.

FORBES: Murders and Pensions: The Need for Forensic Investigations (March 28, 2006 )

Rivkin says that if the two men came to her for therapy, she'd first listen to their gripes about one another.

CNN: Shame and blame: Why Washington needs couples therapy