sikdangi neomu sikkeureowoseo joyonghan jariro olmgyeo anjasseoyo.

Because 시끄럽다 describes the restaurant itself as being noisy, so 식당 is treated as the subject of the descriptive verb.

• 식당이 너무 시끄러워서 = the restaurant was too noisy, so...
• 식당에서 would mean at the restaurant, focusing on location instead.

So in this sentence, the idea is not just while at the restaurant, but rather the restaurant was noisy.

너무 means too or excessively here.

So:

• 너무 시끄러워서 = because it was too noisy
• not just a little noisy, but noisy enough to cause the next action

In casual modern speech, 너무 can also sometimes mean really/so in a positive sense, but in this sentence it clearly means too.

This happens for two reasons:

1. 시끄럽다 is a ㅂ-irregular adjective
2. -아서/어서 is added to mean because or so

Step by step:

• dictionary form: 시끄럽다 = to be noisy
• polite present: 시끄러워요
• connective form: 시끄러워서 = because it is/was noisy

The ㅂ changes before a vowel:

• 시끄럽- → 시끄러우- → 시끄러워서

This is a very common pattern with some adjectives like:

• 덥다 → 더워서
• 춥다 → 추워서
• 어렵다 → 어려워서

Here, -아서/어서 connects two clauses and gives a reason:

• 식당이 너무 시끄러워서 = because the restaurant was too noisy
• 조용한 자리로 옮겨 앉았어요 = (I/we) moved to a quiet seat

So together:

• Because it was too noisy, I/we moved to a quiet seat.

It can often be translated as because, so, or and so, depending on the context.

자리 means seat, spot, or place to sit. In a restaurant, it naturally suggests a table/seat/spot.

So:

• 조용한 자리 = a quiet seat/spot

You could also say 조용한 곳 (a quiet place), but 자리 sounds more natural when talking about changing where you are sitting.

As for 자리를: that would be used if 자리 were the direct object. But here it is followed by -로, which shows direction:

• 자리로 = to a seat/spot

So 조용한 자리로 means to a quiet seat/spot.

Because 조용한 is the noun-modifying form of 조용하다.

• 조용하다 = to be quiet
• 조용한 자리 = a quiet seat/spot

In Korean, descriptive verbs (often called adjectives in English explanations) change form when they directly modify a noun.

More examples:

• 예쁘다 → 예쁜 꽃 = a pretty flower
• 작다 → 작은 방 = a small room
• 조용하다 → 조용한 자리 = a quiet seat

So 조용한 is the correct form before 자리.

Here, -로 means to or toward, marking the destination of movement.

• 조용한 자리로 = to a quiet seat

This fits the verb phrase 옮겨 앉다, which involves moving from one place to another and sitting there.

So the sentence is describing movement toward a different seat.

옮겨 앉다 literally means to move and sit somewhere else, or more naturally, to change seats.

Breakdown:

• 옮기다 = to move, transfer
• 앉다 = to sit
• 옮겨 앉다 = to move over and sit / to change where one is sitting

So:

• 조용한 자리로 옮겨 앉았어요 = (I/we) moved to a quieter seat and sat there
  or more naturally
  (I/we) changed to a quieter seat

This expression is more specific than just 옮겼어요, because it clearly says the action was about where someone sat.

This is a very common Korean pattern where one action leads into another.

• 옮겨 = having moved / move over
• 앉았어요 = sat

Together, they function almost like one idea:

• 옮겨 앉았어요 = moved over and sat / changed seats

In natural English, we usually do not translate both separately every time. We often just say:

• I moved to another seat
• I changed seats

But Korean often shows the action sequence more explicitly.

In Korean, when clauses are connected, the tense is often shown only once at the end if the meaning is already clear from context.

So:

• 식당이 너무 시끄러워서 조용한 자리로 옮겨 앉았어요

naturally means:

• The restaurant was too noisy, so I moved to a quiet seat.

Even though 시끄러워서 is not separately marked as past, the whole sentence is understood in the past because of 앉았어요.

Korean does this very often, and it sounds completely normal.

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

So the sentence does not explicitly say I or we, but depending on the situation it could mean:

• I moved to a quiet seat
• We moved to a quiet seat

This omission is extremely common in Korean. If the speaker wanted to emphasize the subject, they could say:

• 저는 조용한 자리로 옮겨 앉았어요. = I moved to a quiet seat.

But in most everyday situations, the subject is simply understood.

Yes. That is often a very natural translation.

Korean says:

• 조용한 자리 = a quiet seat

But in English, if you are changing seats because one place is noisy, we often naturally say:

• a quieter seat
• a quieter table
• somewhere quieter

So even though the Korean is literally a quiet seat, translating it as a quieter seat can sound more natural in context.

In this sentence, yes. It clearly expresses a problem:

• the restaurant was too noisy
• so the speaker changed seats

The combination of 너무 + a negative situation often means too much in a bad way:

• 너무 더워서 = it was too hot
• 너무 바빠서 = I was too busy
• 너무 시끄러워서 = it was too noisy

So the sentence strongly implies discomfort and the need to react.

Yes, you could.

• 자리를 옮겼어요 = I changed seats / I moved my seat
• 옮겨 앉았어요 = I moved over and sat somewhere else

The sentence with 옮겨 앉았어요 feels a bit more vivid and specific, because it focuses on the physical act of relocating and sitting down in the new spot.

Both are natural, but 옮겨 앉았어요 is especially good when talking about moving your sitting position.

앉았어요 is in the 해요-style, which is polite and very common in everyday conversation.

• dictionary form: 앉다
• polite past: 앉았어요

This style is appropriate in many normal situations:

• speaking to someone you do not know well
• speaking politely to coworkers
• speaking in class
• speaking with service staff

It is less formal than 앉았습니다, but more polite than casual 앉았어.