1: 새 매트리스가 필요해.

I need a new matress.

> I need a new mattress.

지금 쓰고 있는 것 때문에 잠을 못 잤어.

I didn't sleep at all because of the matress I'm using.

> I couldn't sleep because of what I'm using now.

2: 커피를 너무 많이 마셔서 그런거 아니야?

Didn't you do that because you had a lot of coffee yesterday?

> Isn't it becuase you drank too much coffee?

1: 커피는 두 잔 밖에 마시지 않았어.

I had only two cup of coffee.

> I only had two cups of coffee.

그게 문제가 아니야. 이것 좀 봐.

It was not. Look at this.

> That's not the problem. Look at this.

2: 어머, 팔에 난 자국은 뭐야? 빈대 같은거에 물렸니?

Well, What is this? Have you bitten by insect?

> Oh, what's that mark on your arm? Did you get bitten by a bed bug or something?

1: 그런가 봐. 매트리스 빨리 교체해야 겠어.

I seem so. I gotta replace my mattress as soon as possible.

> I guess so. I need to replace the mattress quickly.

2. 교체하기 비쌀텐데.

It might too expensive to replace.

> It would be expensive to replace.

매트리스 케이스는 어때?

How about you replace case then?

> How about a mattress case.

1. 그거 도움이 되겠네! 어디서 살 수 있어?

That might works! Where can I get it?

> That would help! Where can I buy one?

2: 아무 백화점이나 온라인에서 살 수 있어.

You can get it at any department or online shop.

> You can buy it from any department store or online.