Excuse me, how can the common pronoun on in French tell that it means us, me, you, you and so on?

The word on is very common in French and needs specific context analysis. To distinguish what it means, you need to read more books, watch more and think more. First, list some common usages for reference:

I. When "I" is mentioned, its meaning is as follows:

On Montera Dance Lievre ... I will point out in this book. ...

Yes, yes. Okay, okay, I'll go!

Secondly, when it comes to "we", it is as follows:

What are you talking about? When shall we meet again?

Where did you go today? What shall we do today?

We go to the library. We often go to the library.

When does it start? We were disappointed at that time.

3. When referring to "you" and "you" on behalf of others, they are as follows:

Hello, are you here? Answer? What, just leave?

In the east, hello. You look really beautiful today.

Hello, don't I have a phone? You're not answering your phone?

Four. When "he/she" is mentioned, its meaning is as follows:

We rest with friends; To me, it's a piece of cake.

We are still good friends; He always tells me what he is thinking.

Verb (abbreviation of verb) When referring to "them", its meaning is as follows:

Onlui aretiré son passport. They took his passport.

6. When used in some notices, there is often no specific reference to whom.

Cherche 5 supplier. We are looking for five salesmen.

On the priority of receiving. Please leave your key at the front desk (when you go out).

7. form a phrase with pouvoir and savoir, often referring to.

No more ... no more. ...

There is nothing better than this, no matter how good it is.

I don't know who [what] …