YOU SAID:
Cheese pizzas are my face
INTO JAPANESE
チーズのピザが私の顔
BACK INTO ENGLISH
My face is cheese pizza
INTO JAPANESE
私の顔はチーズのピザ
BACK INTO ENGLISH
My face is a cheese pizza.
INTO JAPANESE
私の顔は、チーズのピザです。
BACK INTO ENGLISH
My face is a cheese pizza.
That didn't even make that much sense in English.