3) black market,illicit market
黑市，黑市交易
4) black-marketeering channel
黑市交易渠道
5) market trade system
市场交易制度
1.
Considering this problem from the angle of institution,we can find that the defect or insufficient supply of system are important factors causing environmental condition of our country deteriorating,which are owner-ship system,market trade system,basic control system of environmental resource.
从制度的角度审视这一问题便可发现环境资源的产权制度、市场交易制度、基本控制制度等方面的制度缺陷或制度供给不足是造成我国环境状况恶化的重要症结之所在。
6) mechanism without market maker
无市商交易机制
补充资料：制止
阻止：制止不良行为。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条