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随着人民生活水平的提高,随身听大量进入了寻常百姓家。随身听的种类、功能越来越多。许多有调频收音功能的随身听受体积的限制没有设外置天线,只用耳机线作为天线,因此收音效果
With the improvement of people’s living standards, Walkman entered a large number of ordinary people’s homes. Walkman types, functions more and more. Many FM radio with Walkman volume limit is not set up an external antenna, only the headphone cable as an antenna, so the radio effect