YOU SAID:
I am so sorry that you're immature
INTO JAPANESE
あなたが未熟であることはとても残念です
BACK INTO ENGLISH
It is very disappointing that you are immature
INTO JAPANESE
あなたが未熟であることは非常に残念です
BACK INTO ENGLISH
It is very regretful that you are immature
INTO JAPANESE
あなたが未熟であることは非常に残念です
BACK INTO ENGLISH
It is very regretful that you are immature
You love that! Don't you?