在这里，我已经运行了一系列编译perl的测试。

I've run a series of tests here building Perl.

youdao

我已经运行到一个情况，我希望这里有人能帮助。

I've running into a situation I hope someone here can help with.

youdao

最后，我假设您已经安装并运行了JAXB。

Finally, I assume that you have JAXB set up and running.

youdao

Another way of saying it is, I've actually said, what did I use there, and , It's basically saying there is the first point, there's the second point, add them together and I get that point.

我要去做的是-对不起，再运行一次-好，你可以看到我已经把，这两个点的坐标值加到一块儿了，然后返回了r的值,我会让大家看到我们，实际上得到的是什么，这看起来不错，好,我做了正确的操作。

麻省理工公开课 - 计算机科学及编程导论课程节选