但如果你说，“我只有这个工具”-那么你就没法打洞。

But if you say, "I have only this instrument" - then you cannot dig a hole.

youdao

这个工具并不是很完美，不过如果你总是比较健忘，或者出于什么原因打不开Linux，手边有这个工具真的是很趁手。

It's not perfect, but if you're forgetful or unable to access your Linux partition for whatever reason it's a darn-well handy thing to have around.

youdao

很多CM工具——即使是自行设计的——也会有这个功能。

Most all CM tools — even the home-grown ones — will have this functionality.

youdao

Simply by clicking that link you can then log into your account; and then on the left hand side what appears is a little menu of all of your friends who are also using this tool and you can select any one of them and actually see what that person is shopping.

只需轻点鼠标便可进入自己的账户;,页面的左边有一个菜单栏,其中是你所有也在使用这个工具的朋友,你可以选中其中一个,查看ta所选择的课程。

哈佛公开课 - 计算机科学课程节选