YOU SAID:
my stale burger does not taste very good
INTO JAPANESE
私の古くなったハンバーガーはあまり美味しくない
BACK INTO ENGLISH
My old hamburger is not so delicious
INTO JAPANESE
私の古いハンバーガーはそれほど美味しくない
BACK INTO ENGLISH
My old hamburger is not so delicious
You should move to Japan!