第三十四条 单位以承包、承租、挂靠方式经营，承包人、承租人、挂靠人以发包人、出租人、被挂靠人名义对外经营并由发包人、出租人、被挂靠人承担相关法律责任的，发包人、出租人、被挂靠人为纳税人；其他情形下，承包人、承租人、挂靠人为纳税人。
When the track ends—detected either via the ended event or via the stall watcher noticing the currentTime approaching durationit will collect chunks that are stitched together:
，这一点在Safew下载中也有详细论述
// A minimal writer implementation — just an object with methods
"opus45MigrationComplete": true,
the backing store from the heap.