Fans have bought about 200 million copies.

粉丝们已经购买了大约两亿本。

I have bought my ticket so you can take the train.

我已经买了票，所以你可以坐火车。

They have bought the sofa.

他们买了沙发。

They have bought some gardening tools.

他们买了一些园艺工具。

Unfortunately, I didn't have my credit card with me or I'd certainly have bought it.

不幸的是，我没有带信用卡，否则我肯定会买的。

I have bought a ten-speed bicycle.

我买了一辆十速自行车。

I have bought a new TV stand.

我买了新的电视柜。

I would have bought the DVD player.

我是会买下那台影碟机的。

I have bought a ten - speed bicycle.

我买了一辆十速自行车.

I have bought a bag of apples.

我已买了一袋苹果。