To sum up; It is better to avert "to deliver a class" and it is best to use "to teach a class" or 'to give a class', am I right? Click to expand... 知乎,让每一次点击都充满意义 —— 欢迎来到知乎,发现问题背后的世界。 Melrosse said: I actually was thinking it was a phrase rein the English language. https://casualdating91234.goabroadblog.com/32866591/the-ultimate-guide-to-trance-music