Photocopiers print in two dimensions.

复印机打印出来是二维的。

How many photocopiers are in the room?

在房间里有多少台影印机？

The bar chart below shows the cost of buying three different photocopiers.

以下条形图显示购买三种不同复印机所需的费用。

Rolf: There is rather a lot but it's the same with all the photocopiers.

罗尔夫：数量真不少，但所有影印机旁都是这样的。