1·When her father is kidnapped by the Beast, Belle offers herself in exchange for his freedom.
当她的父亲被野兽绑架，贝利提出要用自己交换父亲的自由。
2·Good puppies are exchange for expensive cars till now.
现在优良的小狗可以交换昂贵的汽车。
3·If you agree to our proposal of a barter trade, we '; ll give you paper in exchange for your timber.
如果你方同意我们进行易货贸易的建议，我们将用纸与你们交换木材。
4·Well, we could spend days making our way through the perilous cavern dungeon levels to slay Lizalfos and king Dodongo in exchange for Goron's Ruby, but look - some fish!
我们可以花上好几天去穿越危险的大山洞地牢去干掉蜥蜴人和洞洞戈王，为了交换戈隆红宝石，但快看——有鱼！
5·The trade surplus pours a steady stream of foreign-currency export earnings into China, funds the central bank buys up in exchange for local currency and holds in its official reserves.
贸易顺差给中国带来了稳定的外汇出口收益，给中国央行提供了收购资金以交换本币并维持官方储备。