YOU SAID:

hello how are you, have you ever heard of spongebob?

INTO JAPANESE

こんにちは、スポンジボブを聞いたことがありますか？

BACK INTO ENGLISH

Hello, have you heard of SpongeBob?

INTO JAPANESE

こんにちは、SpongeBobについて聞いたことがありますか？

BACK INTO ENGLISH

Hi, have you heard about SpongeBob?

INTO JAPANESE

こんにちは、SpongeBobについて聞いたことはありますか？

BACK INTO ENGLISH

Hi, have you heard about SpongeBob?