1.b> i> (); i> / ( i>); the army was brought in to police the city centre ; the cost of policing football games is extremely high ; the border will be policed by UN officials ;
2.b> (), ; i> ; , ; the profession is policed by its own regulatory body i> ; the use of these chemicals must be carefully policed / ; it was not possible to police the boy for every minute of every day ;
3.b> .i> .i> (), ; ( .i>); to police the battlefield / ( / i> i> i>).