Insomma, non voglio discutere: preferisco ascoltare la tua opinione con calma.

Here insomma is a discourse marker, not just a literal vocabulary item.

In this sentence, it means something like:

• anyway
• so
• all in all
• look
• the point is

It helps introduce the speaker’s attitude and can sound like they are wrapping up a thought or trying to move the conversation in a certain direction.

So Insomma, non voglio discutere feels like:

• Anyway, I don’t want to argue/discuss
• Look, I don’t want to argue

Its exact translation depends on tone and context.

Because in Italian, volere is followed directly by an infinitive.

So the pattern is:

• voglio parlare
• voglio mangiare
• voglio discutere

Not:

• voglio a parlare
• voglio di parlare

This is similar to English I want to speak, except Italian does not use a separate word corresponding to to before the infinitive in this structure.

So:

• non voglio discutere = I don’t want to discuss / argue

For the same reason: preferire can also be followed directly by an infinitive.

Examples:

• preferisco restare
• preferisco aspettare
• preferisco ascoltare

So:

• preferisco ascoltare la tua opinione = I prefer to listen to your opinion

English uses to listen, but Italian simply uses the infinitive ascoltare after preferisco.

It can mean either, depending on context.

That is an important point for English speakers, because discuss in English is often neutral, while Italian discutere can sometimes sound more heated.

Here, because of non voglio discutere and the following idea preferisco ascoltare... con calma, the sense is probably closer to:

• I don’t want to argue
• or I don’t want to get into a discussion right now

If you want to be more explicitly neutral in Italian, context usually helps. If you want to be more explicitly argumentative, Italian might use litigare for to quarrel / fight.

So:

• discutere = discuss / argue
• litigare = quarrel / fight

Because Italian often drops subject pronouns when they are not needed.

The verb form already tells you the subject:

• voglio = I want
• preferisco = I prefer

So io is optional.

You could say:

• Io non voglio discutere

but it adds emphasis, as if you are stressing I.

Without io, the sentence sounds more natural and neutral in most contexts.

Because in Italian, possessives usually take the definite article.

So Italian normally says:

• la tua opinione
• il mio libro
• la nostra casa

This is different from English, where you normally say your opinion without the.

So literally, la tua opinione looks like the your opinion, but that is just standard Italian structure.

A famous exception is with many singular family nouns:

• mia madre
• tuo fratello
• suo padre

But opinione is not a family noun, so the article is required:

• la tua opinione

In Italian, possessive adjectives usually come after the noun:

• la tua opinione
• il mio amico
• la nostra idea

That is the normal word order.

English puts the possessive before the noun: your opinion. Italian usually puts the article first, then the noun, then the possessive.

So the pattern is often:

• article + noun + possessive

Example:

• la tua opinione
• il suo problema
• le nostre scelte

Con calma literally means with calm, but in natural English it usually means:

• calmly
• without rushing
• in a calm way
• when things are calmer

In this sentence, it suggests a relaxed, thoughtful attitude. The speaker is saying they do not want a heated exchange and would rather listen carefully and peacefully.

So ascoltare la tua opinione con calma suggests something like:

• listen to your opinion calmly
• hear your opinion in a calm way
• listen to what you think without rushing or arguing

The colon links the two parts of the sentence and shows that the second part explains or develops the first.

So:

• non voglio discutere: preferisco ascoltare...

means something like:

• I don’t want to argue; instead, I’d rather listen...
• I don’t want to argue: I prefer to listen...

The colon works a bit like:

• because
• rather
• let me explain

It is stronger than a comma and helps organize the speaker’s reasoning.

Yes. Discutere can be used in more than one way.

You can find:

• discutere di qualcosa = to discuss something
• discutere qualcosa = to discuss something
  though this can sound more formal or direct in some contexts

But here it is used without an object:

• non voglio discutere

That gives it a more general sense:

• I don’t want to discuss
• I don’t want to argue

So the speaker is not naming a specific topic; they are talking about the overall interaction.

Because ascoltare means to listen, with attention and intention.

By contrast, sentire often means:

• to hear
• to feel
• sometimes to listen to, depending on context

In this sentence, preferisco ascoltare la tua opinione suggests active, careful listening. That fits very well with con calma.

So:

• ascoltare = listen attentively
• sentire = hear / feel / sometimes hear out

Using ascoltare makes the sentence sound more thoughtful and respectful.

Yes, opinione is feminine:

• la opinione → normally written l’opinione
• plural: le opinioni

In the sentence, you can tell from:

• la tua opinione

The article la and the possessive tua both show that the noun is feminine singular.

Many nouns ending in -ione are feminine, such as:

• opinione
• situazione
• nazione

So this is a useful pattern to remember, even though you should always learn nouns with their article when possible.

Not perfectly, because some parts do not match English structure exactly.

A very literal version would be:

• In short / anyway, I do not want to discuss: I prefer to listen to your opinion with calm

But natural English would be more like:

• Anyway, I don’t want to argue; I’d rather listen to your opinion calmly.
• Look, I don’t want to argue. I’d prefer to listen to your opinion calmly.
• Anyway, I don’t want to get into a discussion; I’d rather hear your opinion calmly.

So the grammar maps fairly closely, but some words, especially insomma, discutere, and con calma, need to be translated by sense rather than word for word.