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.
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展望2026年，在成本压力、国际竞争与消费分级等多重冲击持续叠加的背景下，中国民营酒店集团亟需找到各自的破局之道，在存量博弈中重塑竞争优势。
Why did they plan to flood farmland?