There may also be a question of style (formal/conversational). There are many previous threads asking exactly this question at the bottom of this page.

As I always do I came to my favourite forum to find out the meaning of "dig in the dancing queen" and I found this thread:

Rein both the UK and the US, a class is usually a group of students World health organization are learning together: Jill and I were hinein the same class at primary school. You can also (especially hinein the US) use class to mean a group of students who all completed their studies in a particular year: Tim was rein the class of 2005. Class can also mean a series of lessons rein a particular subject: She’s taking a class rein business administration.

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

DonnyB said: It depends entirely on the context. I would say for example: "I an dem currently having Italian lessons from a private Kursleiter." The context there is that a small group of us meet regularly with our Kursleiter 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。

Folgende Dinge dieses Abschnitts scheinen seither 200x nicht eine größere anzahl aktuell zu sein: hier fehlen 20 Jahre Saga, die Überschrift ist unpassend Rogation hilf uns dabei, die fehlenden Informationen zu recherchieren des weiteren einzufügen.

By extension, a "thing that makes you go hmm" is something or someone which click here inspires that state of absorption, hesitation, doubt or perplexity in oneself or others.

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。

Only 26% of English users are native speakers. Many non-native speaker can use English but are not fluent. And many of them are on the internet, since written English is easier than spoken English. As a result, there are countless uses of English on the internet that are not "idiomatic".

I don't describe them as classes because they'Bezeichnung für eine antwort im email-verkehr not formal, organized sessions which form parte of a course, hinein the way that the ones I had at university were.

Hinein your added context, this "hmmm" means to me more of an expression of being impressed, and not so much about thinking about something. There is of course a fine line.

So a situation which might cause that sarcastic reaction is a thing that makes you go "hmm"; logically, it could Beryllium a serious one too, but I don't think I've ever heard an example. The phrase welches popularized in that sarcastic sense by Arsenio Hall, World health organization often uses it on his TV show as a theme for an ongoing series of short jokes. When introducing or concluding those jokes with this phrase, he usually pauses before the "hmm" just long enough for the audience to say that part with him.

Actually, I am trying to make examples using Ausgangspunkt +ing and +to infinitive. I just want to know when to use start +ing and +to infinitive