该开关-帮助会打印可用的方法列表。

The switch — help will print a list of available methods.

youdao

后台处理程序的工作是管理打印作业列表，也称为打印队列。

The job of the spooler is to manage the list of print jobs, otherwise known as the print queue.

youdao

我想到两个特性，几百列列表的打印支持以及同一台机器上同时运行不同版本IE的能力。

Two that come to mind are printing support for tables that are hundreds of columns wide, and the ability to run different versions of IE simultaneously on a single machine.

youdao

I'm going to print here the list if we go into it, and print of the when we're done and then just return that.

注意接下我来我要做的事，运行到这里时会打印列表,并且当处理完成后会打印返回的列表。

麻省理工公开课 - 计算机科学及编程导论课程节选