YOU SAID:
you should eat a potato while sitting on the couch
INTO JAPANESE
ソファに座ってじゃがいもを食べるべきです
BACK INTO ENGLISH
You should sit on the couch and eat potatoes
INTO JAPANESE
あなたはソファに座ってジャガイモを食べるべきです
BACK INTO ENGLISH
You should sit on the couch and eat potatoes
Well done, yes, well done!