因此, 非持续性排放限制只有在持续性控制技术变得不可行时才是适当的.Thus, noncontinuous emission limitations were appropriate only when continuous controls were infeasible.不过在每6个人中便有一人患有持续性失眠症.However, for one in six people insomnia is a continual proble...
The army policed the conquered city.军队管制这个被占领的城市.Items are also policed at point of import to the EU.对于欧盟进口的产品检查在海关就开始了.The expressway was policed against speeding.那条高速公路由警察取缔超速....