他拿起一个工具，开始帮忙。

He picked up a tool and began helping.

youdao

如果您确实想使用命令提示符，我们还有一个工具，可以在“解决方案资源管理器”中选择的任何目录中弹出一个命令窗口。

If you do want to use the command prompt, we also have a tool that pops up a command window in whichever directory you choose in the Solution Explorer.

youdao

这对她来说只是在卡里顿进行复仇的一个工具。

It is only a tool for she to carry out her revenge on the land of Calydon.

youdao

And this is a tool with which you can navigate all the things that we know about going on campus.

这是你能够掌控,校园中发生的所有事情的一个工具。

哈佛公开课 - 计算机科学课程节选

I want to make it a little more explicit, and I want to show you a tool for doing that.

我想讲的清楚一点，并且我，还会给大家介绍一个做这个的工具。

麻省理工公开课 - 计算机科学及编程导论课程节选

Beside this one of many tools in Frost, I asked you to pay attention to tools in his poetry as you read it over the weekend.

除了找一个弗罗斯特的工具，我想让你们注意到他诗中的工具,在你们读这周的诗歌时。

耶鲁公开课 - 现代诗歌课程节选