yeokhareul baejeonghago ibeon haengsareul gati mamurihaeyo.

을 is the object particle. It marks 역할 as the thing being assigned.

So:

• 역할 = role
• 역할을 = the role(s) / roles as the object of the verb

Because 배정하다 means to assign, it needs something to be assigned, and 역할 is that object.

A small note: even though 역할 can look singular in English, in Korean it can also refer to roles in a general sense depending on context.

배정하고 comes from 배정하다, which means to assign, to allocate, or to designate.

Here it is in the -고 connective form:

• 배정하다 = to assign
• 배정하고 = assign and..., after assigning..., assign and then...

So the sentence is linking two actions:

1. 역할을 배정하고 = assign the roles
2. 이번 행사를 같이 마무리해요 = let’s finish up this event together

In this sentence, -고 is basically functioning like and.

Because the speaker is not ending the sentence at 배정하다. They want to connect it to the next action.

Compare:

• 역할을 배정해요. = We assign / let’s assign roles.
• 역할을 배정하고 이번 행사를 같이 마무리해요. = Let’s assign roles and finish up this event together.

The -고 form connects verbs in sequence, similar to:

• do X and do Y
• after doing X, do Y

So 배정하고 is not the final verb of the sentence; 마무리해요 is.

이번 means this time or this in the sense of the current one.

So:

• 이번 행사 = this event / the current event

It is commonly used for things happening in the present round, instance, or occasion:

• 이번 주 = this week
• 이번 달 = this month
• 이번 시험 = this exam
• 이번 행사 = this event

It emphasizes that the speaker is talking about the event currently being dealt with, not events in general.

Again, 를 is the object particle.

Here, the verb is 마무리하다, which means to wrap up, to finish, or to bring to a close. The thing being finished is 이번 행사.

So:

• 이번 행사 = this event
• 이번 행사를 = this event as the object
• 이번 행사를 마무리해요 = let’s finish up this event

You can think of the sentence as having two objects for two different verbs:

• 역할을 → object of 배정하다
• 행사를 → object of 마무리하다

Yes, here 같이 means together.

In this sentence, it shows that the speaker wants the action to be done jointly:

• 같이 마무리해요 = let’s finish it together

A very similar word is 함께, which also means together. In many contexts they are interchangeable, but:

• 같이 often sounds a bit more everyday and conversational
• 함께 can sound slightly more formal or polished

So 같이 fits very naturally in a friendly team or workplace context.

This is a very common question.

Literally, 마무리해요 is the polite -아요/어요 form of 마무리하다, so depending on context it can mean things like:

• we finish up
• I finish up
• you finish up
• let’s finish up

Korean often leaves the subject unstated, so the meaning depends heavily on context.

When a speaker says something like:

• 같이 가요
• 같이 먹어요
• 같이 해요

it very often means a polite suggestion: let’s go / let’s eat / let’s do it together.

So in this sentence, 마무리해요 is naturally understood as let’s finish up because:

• the subject is shared between speaker and listener
• 같이 is present
• the overall tone is suggestive and collaborative

A more explicitly formal let’s form would be 마무리합시다, but 마무리해요 is very common in everyday polite speech.

They are similar, but not exactly identical.

• 끝내다 = to finish, end, complete
• 마무리하다 = to wrap up, bring to a close, finish off neatly

마무리하다 often has the nuance of bringing something to a proper conclusion, especially a project, event, discussion, or task.

So:

• 행사를 끝내다 = to end the event
• 행사를 마무리하다 = to wrap up the event / bring the event to a close

In this sentence, 마무리하다 sounds natural because an event is something you often wrap up rather than just stop.

Because Korean very often omits subjects when they are understood from context.

In English, we usually need to say something like:

• Let’s assign roles and finish up this event together.
• We should assign roles and finish up this event together.

In Korean, if it is obvious who is involved, the subject can be left out. Here, the implied subject is something like we or you and I / all of us.

That omission is completely normal and makes the sentence sound natural.

A very literal breakdown is:

• 역할을 = roles
• 배정하고 = assign and
• 이번 행사를 = this event
• 같이 = together
• 마무리해요 = let’s wrap up / finish up

So the structure is basically:

[object 1] + [verb 1 in -고 form] + [object 2] + [adverb] + [final verb]

In smoother English: Let’s assign roles and finish up this event together.

This is a good example of how Korean often places connected actions in sequence, with the final verb carrying the sentence-ending tone.

Yes, its position is somewhat flexible.

For example, these are all possible depending on emphasis:

• 역할을 배정하고 이번 행사를 같이 마무리해요.
• 역할을 배정하고 같이 이번 행사를 마무리해요.
• 같이 역할을 배정하고 이번 행사를 마무리해요.

The original sentence places 같이 close to 마무리해요, so it most directly sounds like let’s wrap up the event together.

If you move 같이 earlier, it can sound like the whole process is being done together, including assigning roles.

So the placement can subtly affect what part of the sentence feels emphasized.

It is common, but it can sound a bit more organizational, administrative, or work-related than some simpler verbs.

배정하다 is often used for assigning:

• roles
• seats
• rooms
• tasks
• budgets
• personnel

So it fits very well in a sentence about preparing for or managing an event.

In casual situations, people might also use other verbs depending on context, such as:

• 나누다 = divide
• 정하다 = decide
• 맡기다 = have someone take charge of something / entrust

But for formally or clearly assigning roles, 배정하다 is a strong and natural choice.

It is polite and fairly neutral.

The ending -해요 makes it polite conversational Korean, suitable for:

• coworkers
• group members
• classmates
• people you are speaking respectfully to in a non-stiff setting

It is not extremely formal. A more formal version might be:

• 역할을 배정하고 이번 행사를 같이 마무리합시다.

That version sounds more official or meeting-like.

The original sentence sounds natural for a polite, cooperative suggestion in normal conversation.