나 새로운 휴대전화가 필요한것 같아.

I think I have to buy a new smartphone.

> I think I need a new cell phone.

휴대전화를 잃어버렸어

I lost my smartphone.

> I lost my cell phone.

왜 그렇게 생각하는데?

What makes you think that?

> Why do you think so?

어제 돈 찾으면서 그걸 현금인출기에 두고 온 것 같아.

I think I leaved it on the A.T.M after I withdraw a cash.

> I think I left it at the ATM yesterday when I was withdrawing money.

안됐구나.

Sorry to hear that.

> That's too bad.

그래도 내가 사용하지 않는 스마트폰이 하나 더 있어서 다행이다.

But it's lucky that I have a smartphone available.

> But you're in luck because I have one smartphone I'm not using.

너만 괜찮다면 그걸 써도 좋아.

If you don't mind you should better to use it.

> You can use it if you don't mind.

진짜? 왜 두개를 가지고 있어?

Really? why do you have two smartphone?

> Really? Why do you have two?

얼마전에 원하는 모델이 출시되어서 새로운 스마트폰을 샀거든.

Recently, I got a new smartphone that I wanted.

> I just got a new smartphone because the model I wanted came out recently.

잘 됐다! 고마워.

It's so cool! Thanks!

> That sounds great! Thank you!