YOU SAID:

We are supposed to get it done before the end of the day today.

INTO JAPANESE

今日は一日の終わりまでにそれを成し遂げるはずです。

BACK INTO ENGLISH

You should get it done by the end of the day today.

INTO JAPANESE

あなたは今日の一日の終わりまでにそれを成し遂げるべきです。

BACK INTO ENGLISH

You should get it done by the end of today's day.

INTO JAPANESE

あなたは今日の終わりまでにそれを成し遂げるべきです。

BACK INTO ENGLISH

You should get it done by the end of today.

INTO JAPANESE

あなたは今日の終わりまでにそれを成し遂げるべきです。

BACK INTO ENGLISH

You should get it done by the end of today.