It's the--Anybody remember the second most important pitch?

有人记得第二重要的音高吗

耶鲁公开课 - 聆听音乐课程节选

What do you think is the most important thing to teach students who learn English as a second language?

你觉得要教那些以英语为第二语言的学生，最重要的是什么？

教英语 - SpeakingMax英语口语达人

Second, because I think it is one of the most important pillars of wellbeing and happiness.

第二，因为我认为它是,快乐和幸福的最重要支柱之一。

哈佛公开课 - 幸福课课程节选

Second thing, most important thing for doing well in physics, is to do the homework.

接下来,学好物理最重要的就是,完成作业

耶鲁公开课 - 基础物理课程节选

But second, it is maybe the most important thing you'll take from this class.

第二，这可能是，你从本课程中学到的最重要的东西。

哈佛公开课 - 幸福课课程节选