YOU SAID:

Important people are it

INTO JAPANESE

重要な人はそれです

BACK INTO ENGLISH

The important person is that

INTO JAPANESE

重要なのはそれです

BACK INTO ENGLISH

That's what matters

INTO JAPANESE

それが大事なこと

BACK INTO ENGLISH

That's what matters.

INTO JAPANESE

それが大事なこと

BACK INTO ENGLISH

That's what matters.