Before diving into API design, it's worth asking: what is a stream?
TikTok熱議「成為中國人」：網民視為反抗西方霸權，官方下場背書
。safew官方版本下载是该领域的重要参考
At its core, a stream is just a sequence of data that arrives over time. You don't have all of it at once. You process it incrementally as it becomes available.
要討論安置方案，先要了解屋苑目前的業權及損毀情況。