black economy造句

1、the black economy pays no taxes.
黑色经济不支付税款。

2、No one knows how large the black economy really is.
没有人知道黑色经济到底大到什么程度。

3、Dealing with the black economy in this broader sense, one must also consider tax evasion.
关于广义的 * 经济，必须也考虑到税款的偷漏。