dorojuhaengsiheomeseo hapgyeok jeomsureul badeuryeomyeon jehan sokdoreul jikyeoyaman hapnida.

에서 marks the place, situation, or event where something happens.

In 도로주행시험에서, it means in/on the road driving test as the context where the result applies.

• 에 is often used for location, time, or destination.
• 에서 is used when an action or event takes place there.

So here, 시험에서 합격 점수를 받다 is a very natural pattern meaning to get a passing score on the test.

It is a compound noun:

• 도로 = road
• 주행 = driving
• 시험 = test/exam

So 도로주행시험 is the road driving test or road test.

Korean often combines nouns like this into one long compound.

합격 점수 literally means passing score.

It is made of:

• 합격 = passing, passing an exam/test
• 점수 = score

So this is not just any score; it is the score needed to pass.

In Korean, 받다 is very commonly used with things like scores, grades, evaluations, awards, and punishment.

So 점수를 받다 means:

• to get a score
• to receive a score

Even though English speakers might feel receive sounds formal, in Korean 받다 is completely normal here.

Examples:

• 좋은 점수를 받다 = to get a good score
• 낮은 점수를 받다 = to get a low score

받으려면 comes from 받다 + -(으)려면.

This grammar usually means:

• if you want to receive
• in order to receive
• if you are going to receive

In this sentence, 합격 점수를 받으려면 is basically setting up a requirement: if you want to get a passing score / to get a passing score...

A very common use of -(으)려면 is:

• first clause = goal or intention
• second clause = requirement, advice, or condition

So the structure is very natural.

The standard form is 받으려면.

It comes from:

• dictionary form: 받다
• verb stem: 받-
• grammar: -(으)려면

Because the stem ends in a consonant, you use -으려면.

So:

• 먹다 → 먹으려면
• 받다 → 받으려면
• 가다 → 가려면

받을려면 is a very common learner mistake, and some native speakers may say similar forms casually in speech, but the correct standard written form is 받으려면.

제한 속도 literally means limited speed, but the natural English meaning is speed limit.

It is made of:

• 제한 = limit, restriction
• 속도 = speed

So this is a fixed noun phrase meaning the legal or allowed speed.

Here 지키다 means to keep, to observe, or to obey.

With rules, laws, promises, schedules, and limits, 지키다 is very common.

So 제한 속도를 지키다 means:

• to keep the speed limit
• to observe the speed limit
• to obey the speed limit

English speakers sometimes expect a verb like follow, but Korean very naturally uses 지키다 for this kind of thing.

Other common examples:

• 규칙을 지키다 = to follow the rules
• 약속을 지키다 = to keep a promise
• 시간을 지키다 = to be on time / keep the time

Because 지키다 is a transitive verb here, and the thing being kept/observed is the object.

So:

• 제한 속도 = the speed limit
• 제한 속도를 지키다 = to obey the speed limit

Even though in English we might think of this more abstractly, Korean treats the rule or limit as the direct object of 지키다.

지켜야만 합니다 is built from:

• 지키다 = to keep/obey
• -아/어야 하다 = must / have to
• 만 = adds emphasis, roughly only, absolutely, or necessarily

So 지켜야 합니다 already means must obey or have to obey.

Adding 만 makes it stronger:

• 지켜야 합니다 = must obey
• 지켜야만 합니다 = absolutely must obey / must obey no matter what

The exact English wording depends on context, but the key point is that 만 emphasizes the necessity.

Korean often omits the subject when it is obvious from context.

Here, the implied subject is something like:

• you
• a person taking the road test
• anyone who wants a passing score

So the sentence does not need to say 당신은 or 응시자는 unless the speaker wants extra clarity or contrast.

This is very normal in Korean.

That is the normal Korean word order.

Korean usually puts background information, conditions, and subordinate clauses before the main clause.

So the structure is:

• 합격 점수를 받으려면 = if you want to get a passing score
• 제한 속도를 지켜야만 합니다 = you must obey the speed limit

This is very natural in Korean: condition/goal first → main statement second

English can do this too, but Korean relies on this order much more consistently.

합니다 is in the formal polite style.

It is commonly used in:

• official explanations
• written instructions
• announcements
• textbooks
• formal speaking situations

So this sentence sounds appropriate for something like a rule, guide, or official statement.

Less formal versions would be:

• 지켜야만 해요 = polite but less formal
• 지켜야만 해 = casual

The meaning stays basically the same, but the level of politeness changes.