YOU SAID:
hello how are you doing on this very nice day
INTO JAPANESE
こんにちはこのとてもいい日に元気ですか
BACK INTO ENGLISH
Hello how are you in this very nice day
INTO JAPANESE
こんにちは、このとても素敵な日にお元気ですか
BACK INTO ENGLISH
Hello, how are you in this very nice day
INTO JAPANESE
こんにちは、このとても素敵な日にお元気ですか
BACK INTO ENGLISH
Hello, how are you in this very nice day
That didn't even make that much sense in English.