Mbak kasir berkata bahwa saya harus menyeberang lewat penyeberangan, bukan lewat tengah jalan.

Mbak is a respectful way to address or refer to a young woman or an adult woman, especially in Java and in everyday Indonesian influenced by Javanese usage.

In this sentence, Mbak kasir means something like:

• the cashier lady
• the female cashier
• or more naturally in English, the cashier

It adds politeness and sounds natural in everyday interaction.

Adding Mbak makes the reference more polite and more personal.

• kasir = cashier
• Mbak kasir = the female cashier, addressed or referred to politely

In Indonesian, titles or forms of address are often used much more than in English. So where English might just say the cashier said..., Indonesian often says Mbak kasir berkata... or Pak satpam bilang..., etc.

berkata means to say or to speak.

bahwa means that.

So:

• berkata bahwa saya harus... = said that I had to...

This is a fairly standard, somewhat formal structure. In casual speech, people often drop bahwa and use bilang instead:

• Mbak kasir bilang saya harus...

That sounds more conversational.

No, bahwa is often optional, especially in everyday speech.

So these are both possible:

• Mbak kasir berkata bahwa saya harus...
• Mbak kasir berkata saya harus...

And in more casual Indonesian:

• Mbak kasir bilang saya harus...

Using bahwa makes the sentence feel a bit more explicit and slightly more formal.

saya is the neutral and polite word for I / me.

Because the sentence already has a polite tone with Mbak and berkata, saya fits well.

Compare:

• saya = neutral/polite
• aku = more informal, personal, relaxed

So saya is the safer and more standard choice here.

harus means must, have to, or need to.

In this sentence:

• saya harus menyeberang... = I had to cross... / I must cross...

It expresses obligation or instruction.

Depending on context, English may translate it differently:

• must
• have to
• should sometimes in softer contexts, though harus is usually stronger than should

menyeberang means to cross over, usually from one side to another, especially a road, street, river, etc.

It comes from the root seberang, which relates to the other side.

So:

• seberang = opposite side / across
• menyeberang = to go across, to cross

In this sentence, it means to cross the road/street.

It could. Indonesian often leaves out words that are understood from context.

So:

• menyeberang = to cross
• menyeberang jalan = to cross the road

Because the rest of the sentence talks about a crossing place and tengah jalan, it is already clear that the person is talking about crossing the road.

lewat here means via, through, or by using.

So:

• lewat penyeberangan = via the crossing / by using the crosswalk
• lewat tengah jalan = through the middle of the road

It tells you the route or path taken.

It is used once for the correct way and once for the contrasting wrong way:

• lewat penyeberangan = by the crossing
• bukan lewat tengah jalan = not through the middle of the road

Repeating lewat makes the contrast very clear. English sometimes avoids repeating the word, but Indonesian often keeps it for balance and clarity.

penyeberangan means crossing place. In this context, it usually means a pedestrian crossing or crosswalk.

It is related to menyeberang.

A useful pattern here is:

• menyeberang = to cross
• penyeberangan = crossing place / place for crossing

In real life, penyeberangan could refer to:

• a zebra crossing
• a pedestrian crossing area
• sometimes a designated crossing point more generally

It is built from the same base idea as menyeberang.

A helpful way to think of it is:

• root idea: seberang = across / the other side
• verb: menyeberang = to cross
• noun: penyeberangan = crossing place / crossing

The peN-...-an pattern often creates a noun related to an action, place, or process.

So for learners, penyeberangan is a good example of how Indonesian forms nouns from verbs or roots.

This is a very common learner question.

In this sentence, bukan is used to negate the phrase lewat tengah jalan.

The contrast is:

• lewat penyeberangan
• bukan lewat tengah jalan

A simple learner rule is:

• tidak usually negates verbs and adjectives
• bukan usually negates nouns, noun-like phrases, or works in contrasts like not X, but Y

Here, bukan fits the contrastive meaning very naturally:

• ..., bukan lewat tengah jalan = ..., not through the middle of the road

tengah jalan literally means middle of the road.

• tengah = middle
• jalan = road / street

So lewat tengah jalan means crossing by going through the middle of the road, instead of using a proper crossing point.

It suggests an unsafe or improper way to cross.

Here, jalan is a noun meaning road or street.

That is because it appears in the phrase:

• tengah jalan = middle of the road

Indonesian jalan can be:

• a noun: road, street
• a verb: to walk, to go, to function/run

Context tells you which one it is. In this sentence, it is clearly the noun.

It breaks down like this:

• Mbak kasir berkata bahwa... = The cashier said that...
• saya harus menyeberang... = I had to cross...
• lewat penyeberangan = via the crossing
• bukan lewat tengah jalan = not through the middle of the road

So the sentence structure is basically:

• [speaker] + said that + [I] + had to + [cross] + [by this route], not [by that route]

This is a very normal Indonesian pattern.

Yes, it is understandable and natural, though it sounds a bit on the careful or written side because of berkata bahwa.

A more conversational version might be:

• Mbak kasir bilang saya harus menyeberang lewat penyeberangan, bukan lewat tengah jalan.

That said, the original sentence is perfectly fine and clear.

Sometimes yes, depending on context, but not always exactly.

• penyeberangan = crossing / pedestrian crossing
• zebra cross or zebra crossing is more specific

If the context is a painted crosswalk on the street, English might naturally say crosswalk or zebra crossing. But the Indonesian word itself is a little broader.

A little, but in a normal and acceptable way.

Since menyeberang already means to cross, and penyeberangan is a crossing place, the sentence repeats the same basic idea. But this is common and still sounds natural because the point is to emphasize the correct place to cross.

It is similar to saying in English:

• You have to cross at the crossing

Not elegant perhaps, but perfectly normal and clear.

The sentence sounds like someone corrected or instructed the speaker about road safety or proper behavior.

The cashier is saying that the speaker should:

• use the designated crossing
• not cross in the middle of the road

So the sentence carries a practical, slightly admonishing tone, but not necessarily a harsh one.