beureikeureul balbayaman geupjeonggeohal su issseupnida.

브레이크 is a loanword from English brake. Korean often writes borrowed words in Hangul, so English words may look different at first.

• 브레이크 = brake
• It is pronounced roughly like beu-re-i-keu

In everyday Korean, especially for cars, 브레이크 is very common.

를 is the object particle. It marks 브레이크 as the thing being acted on.

So in:

브레이크를 밟아야만

the noun 브레이크 is the object of the verb 밟다.

A very literal breakdown is:

• 브레이크를 = the brake
• 밟다 = to step on / press

So together, 브레이크를 밟다 means to press the brake or to step on the brake.

밟다 literally means to step on. In driving contexts, it is commonly used for pressing pedals.

Examples:

• 브레이크를 밟다 = to press the brake
• 액셀을 밟다 = to press the accelerator

So even though English often says press the brake, Korean naturally uses the verb 밟다, which has the image of stepping on something with your foot.

This is because the verb stem 밟- is connected to the grammar pattern -아야만.

So:

• dictionary form: 밟다
• stem: 밟-
• connected form: 밟아
• full pattern: 밟아야만

This is just normal verb conjugation before attaching the next grammar ending.

A pronunciation note: 밟아 is not pronounced exactly as it looks letter by letter. In natural speech, it is usually pronounced close to [발바].

-아/어야만 means something like:

• only if ...
• not unless ...
• must ... in order to ...

It is stronger than just -아/어야 by itself. The 만 adds a sense of only or exclusively.

So:

• 밟아야만 = only if you press it / you have to press it

In this sentence, it gives the idea that pressing the brake is a necessary condition for making a sudden stop.

They are related, but the nuance is different.

• -아/어야: if one is to..., in order to..., have to...
• -아/어야 하다: must / have to
• -아/어야만: only if..., not unless..., must specifically...

Compare:

• 브레이크를 밟아야 급정거할 수 있습니다.
  = You have to press the brake to stop suddenly.

• 브레이크를 밟아야만 급정거할 수 있습니다.
  = You can stop suddenly only if you press the brake.

The version with 만 sounds more emphatic and restrictive.

급정거 means a sudden stop or sudden braking.

It is made of:

• 급 = sudden / urgent
• 정거 = stop

So 급정거하다 means to stop suddenly.

In this sentence, it appears as:

급정거할 수 있습니다

which literally means can do a sudden stop.

-ㄹ/을 수 있다 means can or be able to.

So:

• 급정거합니다 = (someone/something) stops suddenly
• 급정거할 수 있습니다 = can stop suddenly / is able to stop suddenly

This sentence is not simply describing that the car suddenly stops. It is saying that sudden stopping is possible if the brake is pressed.

So the full idea is:

• pressing the brake is what makes sudden stopping possible

있습니다 is the formal polite style often used in:

• written explanations
• manuals
• instructions
• announcements
• textbooks

Because this sentence sounds instructional or explanatory, -습니다 style fits very naturally.

A less formal version would be:

브레이크를 밟아야만 급정거할 수 있어요.

Both are correct, but 있습니다 is more formal.

Yes, but the nuance changes.

• 브레이크를 밟으면 급정거할 수 있습니다.
  = If you press the brake, you can stop suddenly.

• 브레이크를 밟아야만 급정거할 수 있습니다.
  = You can stop suddenly only if you press the brake.

The -으면 version sounds more like a general condition.
The -아야만 version sounds stronger and emphasizes necessity.

Yes, but Korean word order is flexible compared with English.

The basic structure here is:

• 브레이크를 = object
• 밟아야만 = only if (you) press
• 급정거할 수 있습니다 = can make a sudden stop

So the sentence builds toward the main verb idea at the end, which is very normal in Korean.

A very literal English-style order would feel unnatural in Korean. Korean usually puts the key verb or predicate near the end.

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

In this sentence, the subject could be understood as:

• you
• the driver
• the vehicle
• or a general understood subject

Depending on context, English might supply different subjects, but Korean does not need to state one if it is already clear.

Yes, it is natural, especially in explanatory or instructional contexts.

It sounds like something you might see in:

• a driving manual
• a safety explanation
• a textbook example
• a technical description

Because of -아야만 and -습니다, it sounds slightly formal and precise, not casual conversation.