YOU SAID:
Isaac is a good boy who studies hard.
INTO JAPANESE
アイザックは一生懸命勉強する良い男の子です。
BACK INTO ENGLISH
Isaac is a good boy studying hard.
INTO JAPANESE
アイザックは一生懸命勉強している良い男の子です。
BACK INTO ENGLISH
Isaac is a good boy studying hard.
You love that! Don't you?