翻译...........................

Question

Sometimes,smart buyers also trade for what they want.They find someone who has what they want.Then they trade something they have.Many people trade bikes,games or cards.

Answer 1

有的时候，聪明的购物者也为他们想要的东西做交易。他们发现有人有他们想要的东西。然后他们将自己有的某些东西拿来做交易。很多人用自行车，游戏或者卡片来做交易。

Answer 2

Sometimes,smart buyers also trade for what they want.They find someone who has what they want.Then they trade something they have.Many people trade bikes,games or cards.
有时，聪明的买家，也为他们需要.他们发现有人谁拥有他们需要的东西.然后贸易，他们拥有，许多人贸易的自行车，或者游戏卡。

Answer 3

有时候，精明的买家也会交易他们想要的。他们找到那些有他们想要的东西的人，与他们交易一些他们自已有的一些东西。许多人交易自行车、游戏和卡。

Answer 4