YOU SAID:

Hello there, what's up?

INTO JAPANESE

こんにちは、どうしたの？

BACK INTO ENGLISH

Hello, what's wrong?

INTO JAPANESE

こんにちは。どうしましたか？

BACK INTO ENGLISH

Hello. What's wrong?

INTO JAPANESE

こんにちは。どうしたの？

BACK INTO ENGLISH

Hello. What's wrong?