YOU SAID:
Yogurt makes my tummy sick.
INTO JAPANESE
ヨーグルトは私のおなかを病気にします。
BACK INTO ENGLISH
Yogurt makes my stomach sick.
INTO JAPANESE
ヨーグルトは私の胃を病気にします。
BACK INTO ENGLISH
Yogurt makes my stomach sick.
That didn't even make that much sense in English.