YOU SAID:

I am a human being who is seven years old

INTO JAPANESE

私は7歳の人間です

BACK INTO ENGLISH

I am a 7 year old person

INTO JAPANESE

私は7歳の人です

BACK INTO ENGLISH

I'm a seven-year-old man.

INTO JAPANESE

7才の少年...

BACK INTO ENGLISH

I'm a seven-year-old boy...

INTO JAPANESE

7才の少年...

BACK INTO ENGLISH

I'm a seven-year-old boy...