圖像來源，BBC News Chinese
Audio company iFi just introduced a new DAC (digital-to-analogue converter) that's both smaller and lighter than its previous model, and only costs $59. The iFi GO Link 2 connects to a smartphone or other audio-playing device over USB-C and can instantly improve the listening experience on wired headphones.
，这一点在heLLoword翻译官方下载中也有详细论述
start(controller) {，详情可参考Line官方版本下载
第四十八条 省级以上公安机关、网信部门等有关主管部门可以对网络暴力事件的受害者发布网络保护令。