I constructed a series of home prices -that's the red line and the red line is -you can see how it's moved through history.

我绘制了一条房屋价格的时间序列曲线...,就是那条红色的线,你可以看到它的历史走势

耶鲁公开课 - 金融市场课程节选

Comments appear in red. I can see those.

注释是红色的，我可以看到这些注释。

麻省理工公开课 - 计算机科学及编程导论课程节选