There is a plentiful supply of arms on the black market.

黑市上有大量的武器供应。

When food stores close, they go to work, pilfering food for resale on the black market.

食品店关闭后，他们就开始工作，偷取食物到黑市上重新贩售。

Items like bread, milk and meat were either unavailable or could be obtained only on the black market.

像面包、牛奶和肉这样的食品要么没有，要么只有从黑市才能买到。

A rhino horn can sell for thousands of pounds on the black market.

一只犀角在黑市上能卖几千英镑。

But there is a robust black market for organs.

但是，器官黑市却十分活跃。