Gașca iese în oraș la terasă.

Because gașca is grammatically singular in Romanian. It means the group / the gang / the bunch, so even though it refers to multiple people, the noun itself is singular.

So Romanian uses the singular verb:

• gașca iese = the group goes out

This is similar to English the group goes out, not the group go out in standard American English.

Gașca is an informal word meaning the group of friends, the gang, or the crew.

It usually suggests a familiar social circle, not just any random group of people. Depending on context, it can sound friendly and casual.

Related forms:

• o gașcă = a group / a gang
• gașca = the group / the gang

Iese comes from the verb a ieși, which means to go out, to come out, or to exit, depending on context.

In this sentence:

• a ieși = to go out socially

Conjugation in the present tense:

• eu ies
• tu ieși
• el/ea iese
• noi ieșim
• voi ieșiți
• ei/ele ies

So gașca iese means the group goes out.

A ieși în oraș is a very common expression meaning to go out, especially to go out socially in town.

It is not just a literal to exit into the city. It usually means something like:

• going out for fun
• going out to eat or drink
• going out with friends

So iese în oraș is best understood as an idiomatic chunk:

• a ieși în oraș = to go out on the town / to go out in town

In the expression a ieși în oraș, the preposition în is part of the established phrase.

Literally, în oraș means into town / in town, but in this expression it functions idiomatically. Romanian does not normally use la oraș for this meaning.

So it is best to learn this as a set phrase:

• ies în oraș
• ieșim în oraș
• au ieșit în oraș

La terasă usually means to a terrace café, at an outdoor café, or out for drinks/coffee on a terrace.

In Romanian, terasă often refers not just to a physical terrace, but to a casual outdoor seating place at a café, bar, or restaurant.

So in this sentence, la terasă suggests the group is going out and spending time at an outdoor café or terrace.

Because la terasă usually refers to going to that kind of place as a destination or social venue.

• la terasă = to the terrace café / out to a terrace place
• pe terasă = on the terrace physically

So:

• Mergem la terasă = We’re going to a terrace café.
• Stăm pe terasă = We’re sitting on the terrace.

In your sentence, the meaning is about going out socially, so la terasă is the natural choice.

After la, Romanian often uses a noun in a more general, place-type sense:

• la școală = at/to school
• la magazin = at/to the shop
• la terasă = at/to a terrace café

This does not necessarily mean a specific named terrace. It often just means to that kind of place.

If you wanted to make it more specific, Romanian could do that in other ways, for example:

• la terasa din colț = to the terrace on the corner
• la terasa aceea = to that terrace

So la terasă here sounds natural and general.

Yes, you could, but it is not exactly the same.

• Gașca iese în oraș la terasă emphasizes going out socially
• Gașca merge în oraș la terasă emphasizes going/goes to town to a terrace

Both can work, but a ieși în oraș is the more idiomatic expression for going out in the social sense.

So if the idea is the group is going out for fun, iese în oraș is the better choice.

Yes. Romanian present tense can often refer to:

• a present/habitual action
• a planned near-future action

So Gașca iese în oraș la terasă can mean:

• The group goes out to a terrace café (habitually or generally)
• The group is going out to a terrace café (now / very soon)
• The group is going out tonight if context makes that clear

Romanian often relies on context rather than changing the verb form.

The given word order is very natural:

• Gașca iese în oraș la terasă.

Romanian word order is fairly flexible, but changing it can shift emphasis.

For example:

• Gașca iese în oraș la terasă. = neutral
• La terasă iese gașca. = emphasizes to the terrace
• În oraș iese gașca la terasă. = possible, but less neutral

For learners, the original version is the safest and most natural one to use.

Gașca is pronounced approximately like GASH-ka.

Key point:

• ș sounds like English sh in shoe

So:

• gașca ≈ gash-ka

Also:

• iese is roughly YEH-se
• oraș ends with the same ș sound: o-RASH

This makes the sentence sound roughly like:

• GASH-ka YEH-se în o-RASH la te-RA-să

Not always, but often it is casual and friendly.

Depending on tone and context, gașcă can mean:

• a friendly circle of friends
• a clique
• a gang
• a bunch

In this sentence, it sounds natural and informal, most likely meaning a group of friends.