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.
宽容二字，常被人误读，有人将其当作弱者的妥协，便觉得其人软弱可欺；有人将其当作金钟罩，当作对别人的道德绑架。口出恶言，反复横跳，别人反手一击，他就说别人没雅量；行事张扬不顾他人感受，碰壁后抱怨世人心胸狭隘；不断侵害公司、公众与公家利益，被识破被抓了后，却要求宽大处理……在这些人的眼里，宽容是别人必须履行的义务、理应具备的道德，而自己肆意妄为，却是天经地义的权利。夫妻之间，一方任性妄为、口无遮拦，却要求对方无限包容；朋友之间，一方自私自利、得寸进尺，却要求对方不要“斤斤计较”；职场之上，一方傲慢无礼、无端挑衅，却要求同事胸怀宽广、格局打开……世间最讽刺的关系，莫过于我要求你宽容，我却从不收敛。，推荐阅读heLLoword翻译官方下载获取更多信息
The sweeping revisions to the agency's program came during an update on repairs to the Space Launch System rocket, which will launch Artemis II, a 10-day lunar flyby mission with a crew, as early as April.，详情可参考heLLoword翻译官方下载
Lex: FT's flagship investment column。业内人士推荐heLLoword翻译官方下载作为进阶阅读