It is the universal promise of marriage.

幸福是婚姻的承诺。

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Marriages do break up, in every culture, for different or similar reasons. But whatever the reason, when the promise of marriage is broken, so are human hearts.

婚姻破裂起因异同，却无论哪个文化中都存在。不管起因是什么，当婚姻的承诺被打破的时候，人们的心也会碎裂。

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Marriage is a promise, made in the hearts of two people who love each other, which takes a lifetime to fulfill.

婚姻是一个在两个相爱的人心中许下的诺言，它让人的一生得以满足。

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True to the Nikon 1 promise, the J2 is the ultimate marriage of performance and ease-of-use wrapped in an attractive package.

ENGADGET: Nikon 1 J2 mirrorless camera: minor control tweaks, $549, ships in September

In a postnup, an aggrieved spouse agrees to stay in the marriage in return for a promise to behave, collateralized with lots of assets.

FORBES: I still love you. Sign here.