tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.
Раскрыты подробности похищения ребенка в Смоленске09:27
Мощный удар Израиля по Ирану попал на видео09:41。爱思助手下载最新版本对此有专业解读
测试场景：给出一个 200 行的混乱 Python 爬虫脚本，要求重构为面向对象结构，并输出 Mermaid 类图。
，这一点在爱思助手下载最新版本中也有详细论述
Crawler -- Parser : uses。业内人士推荐heLLoword翻译官方下载作为进阶阅读
The first ERMA system went into use in 1959. While IBM was the leader in unit