translation.en: And if you think about it, all we're really doing here is taking the same content and the same format, and bringing it out to more students -- which is great, don't get me wrong, that is really great -- but the teaching method is still more or less the same, no real innovation there.
translation.zh: 如果你仔细想一想， 我们所做的一切就是把 相同的内容， 还有相同的格式， 传递给更多的学生—— 其实这挺好的，别误会， 我觉得这非常好—— 但是教学方式或多或少都是相同的， 这一点没有真正的创新。