moreumyeon damdangja-ege baro mureobwayo.

모르면 is 모르다 (to not know) + -면 (if/when).

So the pattern is:

• 모르다 → verb stem 모르-
• 모르- + 면 → 모르면

It means if you don’t know or sometimes when you don’t know, depending on context.

In this sentence, it sets up a condition:

• 모르면 = if you don’t know
• 담당자에게 바로 물어봐요 = ask the person in charge right away

Usually the most natural translation here is if.

So:

• 모르면 = if you don’t know

But Korean -면 can sometimes feel broader than English if and can also be understood like when(ever) in the right context. In practical English, though, if you don’t know, ask the person in charge right away is the best match here.

Korean often leaves out the subject when it is obvious from context.

So this sentence does not explicitly say you, but that is what is understood:

• (당신이) 모르면 담당자에게 바로 물어봐요.
• If you don’t know, ask the person in charge right away.

This kind of omission is extremely common in Korean. Native speakers usually do not repeat subjects unless they need emphasis or clarity.

담당자 means the person in charge, the staff member responsible for it, or the relevant contact person.

It does not always mean a boss or manager. It often refers to the person handling that task, issue, department, or case.

For example, depending on context, 담당자 could be:

• a customer service representative
• an office worker responsible for a form
• a teacher in charge of something
• the staff member assigned to help you

So 담당자에게 means to the person responsible for that matter.

에게 marks the person who receives the action, similar to to in English.

Since 물어보다 / 묻다 means to ask someone, Korean marks the person being asked:

• 담당자에게 물어봐요
• ask the person in charge

So here:

• 담당자 = person in charge
• 에게 = to
• 담당자에게 = to the person in charge

It is a natural particle for people or animals. For a more casual tone, speakers often use 한테 instead.

Yes. Both are natural.

• 담당자에게 바로 물어봐요
• 담당자한테 바로 물어봐요

The difference is mostly tone:

• 에게 = a bit more neutral or slightly more formal
• 한테 = more conversational and casual

So if you are speaking casually, 한테 is very common.
If you want to sound a little more neutral or polished, 에게 works well.

There is also 께, which is the honorific version used when speaking about asking an honored person:

• 선생님께 물어봐요 = ask the teacher

바로 here means right away, immediately, or sometimes directly.

So 담당자에게 바로 물어봐요 suggests:

• don’t wait
• don’t guess
• go straight to the responsible person

Depending on context, 바로 can carry either or both of these ideas:

1. immediately
2. directly

That is why the sentence can feel like Ask the person in charge right away or Ask the person in charge directly.

Great question. 물어봐요 comes from 물어보다, which literally has the sense of try asking.

So:

• 물어요 = ask
• 물어봐요 = ask / try asking

In real everyday Korean, 물어봐요 is extremely common and often sounds more natural than plain 물어요 in conversation.

It can feel a little softer or more practical, like:

• Go ahead and ask
• Try asking

But in many situations, English will simply translate both as ask.

물어봐요 comes from 묻다 (to ask) + -어 보다.

Step by step:

1. 묻다 → verb stem 묻-
2. This verb is irregular, so the ㄷ changes to ㄹ before a vowel:
   • 묻- → 물어
3. Add 보다:
   • 물어보다
4. Present polite form:
   • 물어보아요 → contracted to 물어봐요

So:

• 묻다 → 물어보다 → 물어봐요

This is a very useful pattern in Korean:

• 먹어 봐요 = try eating
• 읽어 봐요 = try reading
• 물어봐요 = try asking / ask

It can function like one, but grammatically it is in the polite -아요/-어요 style, which is less direct than a strong command form.

물어봐요 can sound like:

• a gentle instruction
• a polite suggestion
• a general piece of advice

So in context, it may feel like:

• If you don’t know, ask the person in charge right away.

If you wanted a clearer polite command, you might hear:

• 모르면 담당자에게 바로 물어보세요.

That version sounds more explicitly like please ask or ask in an instructional way.

So the original sentence is polite and natural, but a bit softer in feel.

Because Korean often omits information that is already understood from context.

In English, we often want to say:

• ask the person in charge
• ask the person in charge about it
• ask the person in charge your question

In Korean, the thing being asked about can be dropped if everyone already knows what the issue is.

So the full idea is something like:

• If you don’t know, ask the person in charge right away (about it).

This kind of omission is very common and natural.

Yes, depending on context, that can sound very natural in English.

Literally, 모르면 is if you don’t know, but in real usage it can cover situations like:

• you do not know what to do
• you are unsure
• you do not understand
• you need clarification

So even though the Korean is based on not knowing, an English translation like If you’re not sure, ask the person in charge right away can be perfectly appropriate.

It uses the polite informal style ending -요.

So it is:

• polite
• common in everyday speech
• not stiff or highly formal

That means it is suitable for many normal situations, such as:

• workplace conversation
• customer guidance
• everyday instructions
• polite speaking with someone you do not know very well

A more formal version might use:

• 모르면 담당자에게 바로 물어보세요.
• 모르면 담당자에게 바로 문의하세요. depending on context

But the original sentence is already polite and natural.