A difficulty here, however, is that the TransformStreamDefaultController does not have a ready promise mechanism like Writers do; so the TransformStream implementation would need to implement a polling mechanism to periodically check when controller.desiredSize becomes positive again.
特别是在韩国本土电视业贫瘠的年代，AFKN（美军广播电视网）直接把最前沿的美国流行乐、肥皂剧、好莱坞电影播送到韩国人的客厅里，这种“即便听不懂也要看”的行为，在潜意识里建立了一套“什么是好的、什么是酷的”标准。金暻铉认为，这解释了为什么K-pop现在的视觉、节奏和剪辑感能和欧美无缝对接——韩国的成功不是偶然的，它是地缘政治、经济依赖、技术媒介共同作用75年后的产物。
，更多细节参见搜狗输入法2026
Unconsumed bodies: Pull semantics mean nothing happens until you iterate. No hidden resource retention — if you don't consume a stream, there's no background machinery holding connections open.
[qwen] full TF-IDF + SVC ...