YOU SAID:

you are very dumb you don't know to literally say 123

INTO JAPANESE

あなたは本当に愚かです、文字通り123と言うのを知りません

BACK INTO ENGLISH

you are really stupid, you literally don't know how to say 123

INTO JAPANESE

あなたは本当に愚かです、あなたは文字通り123の言い方を知りません

BACK INTO ENGLISH

you are really stupid, you literally don't know how to say 123