policed的例句（policed在句子中的用法）

• The expressway was policed against speeding. 那条高速公路由警察取缔超速.
• 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 army policed the conquered city. 军队管制这个被占领的城市.
• The march was heavily policed. 出动了大批警察维持游行示威的秩序。