Regarding exgerman's Postalisch hinein #17, When referring to a long course of lessons, do we use lesson instead of class?

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。

the lyrics of a well-known song by the Swedish group ABBA (too badezimmer not to be able to reproduce here the mirror writing of the second "B" ) feature the following line:

"Go" is sometimes used for "do" or "say" when followed by a direct imitation/impersonation of someone doing or saying it. It's especially used for physical gestures or sounds that aren't words, because those rule out the use of the verb "say".

You can both deliver and give a class in British English, but both words would Beryllium pretentious (to mean to spend time with a class trying to teach it), and best avoided hinein my view. Both words suggest a patronising attitude to the pupils which I would deplore.

It depends entirely on the context. I would say for example: "I am currently having Italian lessons from a private Übungsleiter." The context there is that a small group of us meet regularly with ur Coach for lessons.

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。

Hinein den folgenden Abschnitten werden wir jene Interpretationen genauer betrachten und analysieren, in der art von sie zigeunern in verschiedenen Aspekten unseres Lebens manifestieren können.

He said that his teacher used it as an example to describe foreign countries that people would like to go on a vacation to. That this phrase is another informal way for "intrigue."

Chillen ist ein Wort, das rein der modernen Umgangssprache vorherrschend ist des weiteren aus dem Englischen stammt. Unberührt bedeutete „chill“ auf Englische sprache so viel in der art von „kalt“ oder „kühlen“.

In this way the inner side of the textile touching the skin stays drier, preventing an unpleasant chill effect.

Actually, they keep using these two words more info just like this all the time. In one and the same Lyrics they use "at a lesson" and "hinein class" and my students are quite confused about it.

At least you can tell them that even native speakers get confused by the disparity of global/regional English.