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据《中国青年报》报道,“121”是中国电信提供天气预报服务的一个特殊服务号码。长期以来,济南的“121”一直在播放广告。拨打这个号码,首先是“欢迎收听由××集团赞助播出
According to ”China Youth Daily“ reported that ”121 “ is a special service number provided by China Telecom for weather forecast service. For a long time, Jinan’s ”121“ has been advertising. Call this number, the first is ”Welcome to broadcast by × × group sponsored