YOU SAID:

today seems like a good day

INTO JAPANESE

今日は良い一日のように思える

BACK INTO ENGLISH

Looks like today is a good day

INTO JAPANESE

今日は良い日であるように見える

BACK INTO ENGLISH

Look today is that day

INTO JAPANESE

見て今日がその日です。

BACK INTO ENGLISH

See, today is that day.

INTO JAPANESE

参照してください、その日が今日です。

BACK INTO ENGLISH

See, today is that day.