Other groups have created barter economies. thredUP specialises in exchanging children's clothes, but also has exchanges for everything from make-up to video games.

ThredUP公司专营儿童服装交换，但其经营范围也涉及到从化妆品到电子游戏的各门各类。

youdao

Games are fun and entertaining, but we want to make sure that they can also be inspirational and informative.

尽管游戏兼具趣味性和娱乐性，但是我们要去证实一点：它们也能够具有启发性和教育性。

youdao

These games not only entertain us but also make us mentally strong.

这些游戏不仅使我们娱乐，而且也能使我们心理强健。

youdao

Other groups have created barter economies. thredUP specialises in exchanging children's clothes, but also has exchanges for everything from make-up to video games.

ECONOMIST: Schumpeter

But it also lets me make calls, log on to Twitter and Facebook, share photos, play games with friends and send messages through a variety of services.

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Its large screen will make it an attractive e-reader and video player, but it will also inherit a vast array of games and other software from the iPhone.

ECONOMIST: Tablet computing