YOU SAID:
The Stingy Man ate a slice of Pizza.
INTO JAPANESE
けちな男はピザを一切れ食べた。
BACK INTO ENGLISH
The stingy man ate a piece of pizza.
INTO JAPANESE
ケチな男はピザを一枚食べた。
BACK INTO ENGLISH
The stingy man ate a piece of pizza.
That didn't even make that much sense in English.