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.
Что думаешь? Оцени!
，这一点在搜狗输入法2026中也有详细论述
英國超市將巧克力鎖進防盜盒阻止「訂單式」偷竊
居务监督委员会在履行职责过程中发现有侵害群众利益等违纪违法行为的，应当向街道办事处或者不设区的市、市辖区的人民政府和监察机关反映。