YOU SAID:
Hello sir, would like to eat some pizza?
INTO JAPANESE
こんにちは、ピザを食べませんか?
BACK INTO ENGLISH
Hi, would you like to have some pizza?
INTO JAPANESE
こんにちは、ピザを食べませんか?
BACK INTO ENGLISH
Hi, would you like to have some pizza?
That didn't even make that much sense in English.