Je viens de déplacer les meubles dans le salon.

It means I have just ... or I just ... in English.

So Je viens de déplacer les meubles means I have just moved the furniture.

This is a very common French structure:

• je viens de manger = I have just eaten
• elle vient d’arriver = she has just arrived
• nous venons de finir = we have just finished

Even though venir normally means to come, in this pattern venir de + infinitive does not mean physical movement. It expresses the recent past.

Because the sentence is emphasizing that the action happened very recently.

French has a special structure for this:

• venir de + infinitive = to have just done something

Compare:

• Je déplace les meubles = I am moving the furniture / I move the furniture
• J’ai déplacé les meubles = I moved / I have moved the furniture
• Je viens de déplacer les meubles = I have just moved the furniture

So je viens de déplacer adds the idea of just now.

Because venir uses de in this grammar pattern.

The structure is fixed:

• venir de + infinitive

Examples:

• Je viens de finir
• Tu viens de partir
• Ils viennent de téléphoner

You cannot say je viens déplacer in this meaning. The de is required.

Also note that in speech and writing, de often contracts before a vowel:

• je viens d’arriver
• il vient d’ouvrir

But with déplacer, it stays de because déplacer begins with a consonant sound.

Because after venir de, French uses an infinitive, not a past participle.

So:

• je viens de déplacer = correct
• je viens de déplacé = incorrect

This is different from the passé composé, where you do use a past participle:

• j’ai déplacé les meubles

A useful contrast:

• venir de + infinitive → recent past
• avoir/être + past participle → completed past action

Déplacer means to move something from one place to another.

In this sentence, it means the speaker moved the furniture around or moved it into a different position.

It is not exactly the same as:

• bouger = to move, to budge, to shift
  This can be general and can refer to a person or thing moving.
• déménager = to move house / relocate
  This is used when changing home or office.

So here:

• déplacer les meubles = move the furniture
• bouger les meubles can also work in some contexts, but déplacer sounds a bit more like repositioning or moving from one place to another
• déménager les meubles would usually not fit here unless you mean moving them during a house move

Because meubles is a countable plural noun in French, while furniture in English is usually an uncountable singular noun.

So French says:

• un meuble = a piece of furniture
• des meubles / les meubles = pieces of furniture / the furniture

English treats furniture as a mass noun:

• the furniture
• not normally furnitures

This is a very common difference between French and English.

Les means the, while des means some.

So:

• les meubles = the furniture / the pieces of furniture
• des meubles = some furniture / some pieces of furniture

In this sentence, les meubles suggests the speaker means a specific set of furniture, probably the furniture already in the room or already known from context.

If you said Je viens de déplacer des meubles dans le salon, it would sound more like:

• I have just moved some furniture into/in the living room

That is possible, but it is less specific.

In this sentence, dans le salon most naturally means in the living room.

So the idea is usually:

• the moving happened within the living room
• the furniture was moved around inside that room

French dans can sometimes correspond to in, inside, or into, depending on context. But here, most learners would understand it as location: the furniture was moved in the living room.

If you wanted to clearly stress movement into the room from somewhere else, French might more explicitly say something like:

• Je viens de déplacer les meubles jusque dans le salon
• or use different wording depending on context

So in your sentence, dans le salon is best read as the place where the furniture was moved.

Because French usually needs an article before nouns in cases where English often does not.

So French says:

• dans le salon = in the living room
• dans la cuisine = in the kitchen
• à la maison = at home
• à l’école = at school

English often omits articles in some expressions, but French usually keeps them.

Here, le salon means the living room.

A careful pronunciation would be approximately:

zhuh vee-ehn duh day-plah-say lay muhbl dahn luh sah-lohn

A few helpful notes:

• je sounds like zhuh
• viens has a nasal vowel; the end is not pronounced like a strong English n
• déplacer has the final -er pronounced like ay
• les sounds like lay
• meubles is tricky: roughly muhbl
• dans also has a nasal vowel
• salon ends with another nasal vowel

In natural speech, some sounds get smoother and less distinct than in careful pronunciation.

Yes. Venir de + infinitive works with all subjects. You just conjugate venir.

Examples in the present tense:

• Je viens de déplacer les meubles = I have just moved the furniture
• Tu viens de déplacer les meubles = You have just moved the furniture
• Il vient de déplacer les meubles = He has just moved the furniture
• Nous venons de déplacer les meubles = We have just moved the furniture
• Vous venez de déplacer les meubles = You have just moved the furniture
• Ils viennent de déplacer les meubles = They have just moved the furniture

So the infinitive stays the same; only venir changes.

Yes. In natural English, that is often a perfectly good translation.

Depending on context, English may say:

• I have just moved the furniture in the living room
• I just moved the furniture in the living room

French je viens de déplacer specifically marks the action as very recent. English can express that with either have just moved or just moved, depending on dialect and style.

So if the meaning is already given to the learner, the important thing to remember is the grammar:

• venir de + infinitive = have just done something