Mind your manners, Milano! Speak modern English after all!

Mind your manners, Milano! Speak modern English after all!

I'm not sure what the intended meaning here is. You could say "Speak modern English!" as an imperative that you should speak modern English. You could also say "You speak modern English after all", which implies you should mind your manners because you speak modern English.

Today I learnlearnt some idioms in English.

Learned or learnt both work here. It sounds better to indicate the amount of idioms (you could also say "a few idioms", "lots of idioms", "5 idioms", etc.). If you didn't want to indicate the amount, you could say "Today I studied idioms in English" or "Today I studied English idioms" (the second one sounds better to me). Also technically these aren't considered idioms, as idioms are usually phrases with a non-literal meaning. I would consider these to be slang moreso than idioms.

I hope I couldcan use them to make a strong impression, when I'll be for example, if I am invited to thea royal ball, for example.

Using "when" instead of "if" makes it seems like you know at some point you will be invited to a royal ball. While you can leave for example at the end of the sentence, the meaning is clearer if you put it first so a reader knows that the royal ball is an example.

(Of course, I'll need a nice new shiny dress and a Princeprince to accompany me, but that's another story)

Prince only needs to be capitalised if it's used as a proper noun (a name).

Today I am gladexcited to present you the short listshortlist of 5 best candidates:

Glad is not usually used in this context, try "excited", or "happy"

1. Dodgy - means suspicious or potentially unsafe .

( but I thought it is something about dogs, I don't know why)

Ghosting - when somebody stopped suddenly stopped all communications.

Very popular in the last couple of years, I mean both the word and the behaviour.

The recruiter just ghosted me after I told him my salary expectations.

We often say "ghosted me" instead of just "ghosted" but both make sense

I stan of englishEnglish lessons inat the university.

Stan can be used as a verb or a noun. So you can either say "I stan English lessons" or "I am a stan of English lessons". In my opinion, I hear it more used as a verb such as in the first example.

5.Binge-watch -to seewatch the whole serial\s season at once, during one evening.

I don't often see serial used to describe TV but people in other countries may use this.

WeI binged-wathedwatched this season yesterday with my friends.

If you use "we", it's already in plural so it can sounds strange to then say "we... with my friends"

That's it for today .

I feel a liitlelittle bit like Eliza Doolittle learning all these words.

.

Today I learnlearned idioms in English.

Ghosting - when somebody stopped suddenly stops all communications.

We binged-wathedwatched this season yesterday with my friends.

Today I learnlearned some idioms in English.

Today I am glad to present you thea short list of 5 best candidates:

The recruiter just ghosted me after I told him my salary expectations.

"Ghosting" is something that is done to someone, so the person must be specified.

4 Stan - to be a fan of something

No change suggested

This is the direct translation, but "stan" usually means to be a dedicated supporter of something.

I stan of english lessons inat the university .