It is not idiomatic "to give" a class. A class, hinein this sense, is a collective noun for all the pupils/ the described group of pupils. "Ur class went to the zoo."
Follow along with the video below to Teich how to install ur site as a web app on your home screen. Zensur: This feature may not Beryllium available hinein some browsers.
You can both deliver and give a class in British English, but both words would be pretentious (to mean to spend time with a class trying to teach it), and best avoided rein my view. Both words suggest a patronising attitude to the pupils which I would deplore.
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。
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。
In your added context, this "hmmm" means to me more of an Ausprägung of being impressed, and not so much about thinking about something. There is website of course a fine line.
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。
As I always do I came to my favourite Diskussionsrunde to find out the meaning of "dig hinein the dancing queen" and I found this thread:
But what if it's not a series of lessons—just regular online Spanish one-to-one lessons you buy from some teacher; could Beryllium one lesson (a trial lesson), could Beryllium a pack of lessons, but not a part of any course.
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。
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。
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。
By extension, a "thing that makes you go hmm" is something or someone which inspires that state of absorption, hesitation, doubt or perplexity in oneself or others.
Denn ich die Artikulation zum ersten Fleck hörte, lief es mir kalt den Rücken herunter. When I heard it the first time, it sent chills down my spine. Quelle: TED