Let's move onto something that really took the giant step ahead, and that was Mendeleev.

我们换个话题,谈论一个很大的进步，那便是门捷列夫。

麻省理工公开课 - 固态化学导论课程节选

Yeah, so like a giant wedge, that's why the cart seems to move in front of you, so we're talking about musical volume here.

对,就像个巨大的楔子,这就是牛车在你面前动起来的原因,所以,我们要谈的是音乐的音量

耶鲁公开课 - 聆听音乐课程节选