When a member of staff has a family emergency, a project can get delayed.工作人员中有人家里有急事时，项目可能会被延误。The passengers were delayed for an hour.乘客被延误了一个小时。They'd been delayed by a broken rudder.他们因为舵出了故障而被延误了。The return flight of the aircraft was delayed.回程航班被延误了。