If you put off getting engaged or married, you can now exchange rings and promises.
如果你推迟订婚或结婚，你现在可以交换戒指和承诺。
交换戒指。
We'll exchange marriage vows and put wedding rings on each other's ring finger.
我们要互誓婚约，并将戒指戴到爱人的左手无名指上。
You may now exchange wedding rings.
现在，您可以交换结婚戒指。
Some new characterizations and properties of exchange general rings are given.
给出了它的一些新的等价刻画和性质。
Some new characterizations and properties of exchange general rings are given.
给出了它的一些新的等价刻画和性质。
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