YOU SAID:
hello, why everyone is busy today?
INTO JAPANESE
こんにちは、今日はなんでみんな忙しいの?
BACK INTO ENGLISH
Hello, why are you all busy today?
INTO JAPANESE
こんにちは、今日はなぜ忙しいのですか?
BACK INTO ENGLISH
Hello, why are you busy today?
INTO JAPANESE
こんにちは、今日はなぜ忙しいのですか。
BACK INTO ENGLISH
Hello, why are you busy today?
That didn't even make that much sense in English.