YOU SAID:
Hello, I'm your host for today.
INTO JAPANESE
こんにちは、私は今日のあなたのホストです。
BACK INTO ENGLISH
Hello, I am your host today.
INTO JAPANESE
こんにちは、今日はあなたのホストです。
BACK INTO ENGLISH
Hello, today is your host.
INTO JAPANESE
こんにちは、今日はあなたのホストです。
BACK INTO ENGLISH
Hello, today is your host.
That didn't even make that much sense in English.