YOU SAID:
Lego Harry Potter is Matthew's favourite game
INTO JAPANESE
レゴハリーポッターはマシューのお気に入りのゲームです
BACK INTO ENGLISH
Lego Harry Potter is Matthew's favorite game
INTO JAPANESE
レゴハリーポッターはマシューのお気に入りのゲームです
BACK INTO ENGLISH
Lego Harry Potter is Matthew's favorite game
That didn't even make that much sense in English.