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.
（二）违反规定，在场内燃放烟花爆竹或者其他物品的；
。搜狗输入法下载对此有专业解读
Airbnb didn’t buy houses. Uber didn’t buy cars. You just need to connect supply with demand. Build the platform, not the product, and scale without the cost.
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10175-6