Or they should seek to slice through the entanglements, cordoning off the dangerous bits. 或者通过分割理顺互相纠结的混乱关联并砍掉危险的部门。
They called the police who cordoning off the area. 他们向警察拨打电话后,警察隔离了这一地区。
There was still a heavy police presence on campus Friday night, with police tape cordoning off the main entrance to the university. 在星期五晚上仍有大量的警力在现场,进入学校的主要通道也被封锁了。