n.黑色经济，非法经济
黑市经营；非法经济
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。
The growing black economy is beginning to worry the Government.───黑市经营日益泛滥,政府已开始担忧.
growing black economy is beginning to worry the Government.───黑市经营日益泛滥，政府已开始担忧。
The black economy pays no taxes.───非法经济不缴纳税款.
One answer is the black economy, say economists.───经济学家认为，答案之一就是黑色经济。
Dealing with the black economy in this broader sense, one must also consider tax evasion.───关于广义的黑市经济, 必须也考虑到税款的偷漏.
We must aim to cut down or remove the black economy.───我们必须努力减少或者消除黑市经济.
black economies───黑市经营；非法经济
black cohosh───黑升麻；北美升麻
black comedy───黑色喜剧（一种恐怖、荒诞的悲喜剧）
black money───黑钱
cash economy───现金经济
local economy───地方经济
planned economy───计划经济
vi；ant economy───充满活力的经济
ailing economy───病态经济；失调的经济