According to the National Energy Administration's targets, China will import 90bn cu m of gas a year by 2015 as well as producing 170bn cu m domestically.

按照中国国家能源局(National Energy Administration)的目标，到2015年中国每年将进口900亿立方米天然气，同时国内还将生产1700亿立方米。

youdao

The "-m" argument says to take whatever follows and import it as a module, like a "use ModuleName" in a regular script.

“- m”参数表示获取其后的任何内容并将该内容作为模块导入，类似于正规脚本中的“use ModuleName”。

youdao

So far you have seen the -e and -m switches in action: import a module, and run a statement.

到目前为止您已经了解了- e和- M开关所起的作用：导入模块和运行语句。

youdao

I wanted to show you that, so, first thing I'm going to do is say, all right, I know I'm going to need square root in here, so I'm going to, in fact, import math.

我们可以开始完成这个方法了，我想让你们看到完成这个方法的过程，第一件事情就是,我们在这儿需要一个求平方根的方法，实际上我将引入math包。

麻省理工公开课 - 计算机科学及编程导论课程节选