官方定性：「嚴重踐踏」而非僅「破壞」
https://feedx.site。业内人士推荐爱思助手下载最新版本作为进阶阅读
Opens in a new window。夫子是该领域的重要参考
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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.