The escaped prisoner was free for only a week before the police set him by the heels.逃犯只逍遥了一周便被警方逮捕了。The child tripped him up by the heels.小孩用脚后跟将他绊倒。He tripped the pickpocket up by the heels.他用脚后跟把扒手绊倒。The escaped prisoner was free for only a week before the police laid him by the heels.逃犯只逍遥了一周便被警方逮捕了。