地震发生后,灾区的很多地方因为广播电视设备损毁严重,信号中断,政府的有关部署和抗震救灾情况及外界的援助情况无法及时传达到灾区人民当中去。 After the earthquake, in many parts of the disaster-stricken areas, radio and television equipment was severely damaged and the signal was interrupted. Therefore, the government’s deployment and earthquake relief work and external assistance can not be promptly communicated to people in the disaster areas.