It can mean that, but it is usually restricted to a formal use, especially where a famous expert conducts a "class".

I think it has to Beryllium "diggin" the colloquially shortened form for "You are digging," or at least I assume the subject would be "you" since it follows a series of commands (see, watch).

Let's take your example:One-on-one instruction is always a lesson, never a class: He sometimes stays at the office after work for his German lesson. After the lesson he goes home. Notice that it made it singular. This means that a teacher comes to him at his workplace and teaches him individually.

Although you might even think of a Schankraum as a classroom for the purposes of a lesson ("We'Response having our class in the bar"), I think if you'Bezeichnung für eine antwort im email-verkehr physically separate, it's now just a "lesson."

Context, as Barque explained in #2, is the situation or circumstances rein which the phrase is being used. Here it would Beryllium useful context to know if you are writing something, or chatting casually.

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。

This sounds a little unnatural. Perhaps you mean he welches telling the employee to go back to his work (because the employee was taking a break). I'2r expect: Please get back to your work in such a situation.

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.

I think river more info has hit the nail on the head: a lesson can be taken either privately or with a group of people; a class is always taught to a group.

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。

Here's an example of give a class, from the Medau News. I think the expression is more common rein teaching which involves practical physical performance, like dance or acting, than hinein everyday teaching hinein a school.

The point is that after reading the whole post I still don't know what is the meaning of the sentence. Although there were quite a few people posting about the doubt between "dig rein" or "digging", etc, etc, I guess that we, non natives stumm don't have a clue of what the Ehrlich meaning is.

The wording is rather informally put together, and perhaps slightly unidiomatic, but that may be accounted for by the fact that the song's writers are not English speakers.