Available on all major devices and platforms
Шанхайские Драконы，详情可参考im钱包官方下载
Instead of yielding one chunk per iteration, streams yield Uint8Array[]: arrays of chunks. This amortizes the async overhead across multiple chunks, reducing promise creation and microtask latency in hot paths.，更多细节参见heLLoword翻译官方下载
HTMLMediaElement.prototype.play = function () {