But thankfully now in 2010, we're at the point where there's a whole lot of free and open source software that you can integrate into your projects that other nice people have made available.

不过幸好在2010年,现在有很多可用的开源,代码软件，你可以将其融合,到你的工程中。

哈佛公开课 - 计算机科学课程节选

If I now scroll down to the actual implementation, now does this work or not work?

如果现在我向下滚动到实际的执行中，这个是可用的还是不可用的呢？

哈佛公开课 - 计算机科学课程节选

I think it's pretty widely known that asset allocation is far and away the most important tool that we have available to us as investors.

我认为,人尽皆知,资产配置是,投资者可用的工具中,最重要的工具

耶鲁公开课 - 金融市场课程节选