在公共汽车或电车上,常可听到售票员的声音:报站名,招呼买票,回答询问等等。一些热情负责的售票员在汽车行进中往往很少休息,用嗓子的时间就更多了,加上她们不象演员们那样在日常生活中注意保护嗓子,有的常会出现声音嘶哑,语声不扬或胸闷乏力等症状,为了更好地为乘客服务,售票员也要学一学如何保护嗓 In the bus or tram, can often hear the voice of the conductor: the station name, greeting tickets, answering questions and so on. Some enthusiastic and responsible conductor seldom rest while traveling in a car. There is more time to use his throat. Besides, they do not pay attention to protecting their throats in their daily lives as the performers do. Some often have hoarse voices and vocal voices Or chest tightness and other symptoms, in order to better serve passengers, the conductor also learn how to protect the throat