I sit there in idle, and I edit some code.

我坐在那儿没事儿干，我编辑了一段代码。

youdao

The subroutines that ran in the kernel code are idled (the process that is run when the CPU is idle) and schedule (the kernel scheduler).

内核代码中子例程是 idled （当 CPU 空闲时运行的进程）和 schedule（内核调度器）。

youdao

I sit there in idle, and I edit some code.

我坐在那儿没事儿干，我编辑了一段代码。

麻省理工公开课 - 计算机科学及编程导论课程节选