There are marital breaches worse than an affair.

婚姻出现裂痕比婚外情更严重。

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Sanford's widely publicized extra-marital affair with a woman in Argentina had already added spice to state politics.

VOA: standard.2010.06.08

Even sadder: "Nobody Needs to Know, " the song in which Jamie tries to rationalize an extra-marital affair.

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But am I or is anyone else better off or richer for knowing Giggs had an extra marital affair?

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The captain is Ryan Giggs, a Welshman who tried and failed to keep private reports of an extra-marital affair.

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