I also cast about for some means of warning him.我也想寻找些方法来警告他.She cast about for some excuse for refusing his proposal.她设法寻找拒绝他求婚的借口.The suspect cast about for some way of escaping from the police - car.嫌疑犯在寻求某种方法逃出警车....
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....