.pipeTo(slowSink); // Buffer grows without bound
A new California law says all operating systems, including Linux, need to have some form of age verification at account setup
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
palette: “monochrome”
定弹出条件：看题目要的是「第一个 / ≥ / < / ≤ cur」，对照上文的弹出条件对应法则决定弹谁。