There have been some modular phones released to the real world, but they weren't nearly as ambitious as Tecno's concept. LG launched a semi-modular phone called the G5 back in 2016, but it didn't move too many units. Moto has also released a couple of semi-modular smartphones, but they didn't set the world on fire.
Second: Ambushing HTMLMediaElement.prototype.play
，详情可参考heLLoword翻译官方下载
// 易错点4：栈空时返回1而非i+1 → 仅i=0时正确，i0时（如i=3）会返回1而非4
南方周末：你提到录音室和现场的区别，在录制这套即兴曲时，是一次性完整录完，还是录了多次之后再进行选择和剪辑？