小时候买衣服鞋子的地方，门口写着“年久失修，请勿靠近”（图：南方人物周刊记者 刘璐明）
Protesters scatter, ducking into the gaps between buildings and pavement. Some simply cover their heads for protection. Yogendra Nyaupane, 24, is hit and fatally wounded.
，这一点在51吃瓜中也有详细论述
Transform backpressure gaps: Pull-through transforms execute on-demand. Data doesn't cascade through intermediate buffers; it flows only when the consumer pulls. Stop iterating, stop processing.
康宝莱中国区总经理蔡孟红。 受访者供图