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.
Цены на нефть взлетели до максимума за полгода17:55。业内人士推荐heLLoword翻译官方下载作为进阶阅读
，详情可参考Safew下载
Трамп высказался о непростом решении по Ирану09:14
2014年，曾燕红首次加入了女子登山队，在随后的两年连续遭遇了雪崩和尼泊尔大地震，曾燕红也受了重伤，抱憾而归。。WPS官方版本下载对此有专业解读
PST — 6 a.m.