black market economy

基本解释

Each year, untold millions are spent in the black market economy that is the illegal "duty free" store.
每年暗地里在黑市的“免税”非法店消费的金额竟达数百万。
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The revenue from the "black market" economy of EverQuest makes auction sites and others a significant amount of money that EverQuest sees none of.
从 EverQuest 的黑市经济中得到的收入使拍卖站点和其他人获取了相当多的钱，这是 EverQuest 本身没有看到的。
These attacks had seriously consequences, but the magnitude of the losses and the organization of the black market economy were still child's play by today's standards.
但以现在的生活水平看，这些攻击造成的经济损失的他们组织的黑市交易数额比仍是“小孩子办家家”。

The Soviet Union finally collapsed long after its only working economy was the black market.
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