You might assume this pattern is inherent to streaming. It isn't. The reader acquisition, the lock management, and the { value, done } protocol are all just design choices, not requirements. They are artifacts of how and when the Web streams spec was written. Async iteration exists precisely to handle sequences that arrive over time, but async iteration did not yet exist when the streams specification was written. The complexity here is pure API overhead, not fundamental necessity.
在台灣，移工與雇主的工作契約為三年，期滿後才可「自由轉換」。合約未滿期間，除非雇主同意，或因雇主死亡、歇業、不可歸責於移工的勞資爭議等合法事由，移工才能向勞動部申請轉換。
，更多细节参见91视频
第四十七条 网站和应用程序的名称不得含有下列内容：
«Нам предстоит принять большое решение, непростое», — сказал Трамп, комментируя переговоры по иранской ядерной программе.
5.2 输出标准（统一结果结构）