YOU SAID:

I've been busy all day with this work.

INTO JAPANESE

忙しかった一日この仕事をします。

BACK INTO ENGLISH

Busy day with this work.

INTO JAPANESE

この仕事の忙しい日。

BACK INTO ENGLISH

Busy day for this task.

INTO JAPANESE

このタスクの一日。

BACK INTO ENGLISH

The day for this task.

INTO JAPANESE

このタスクの日。

BACK INTO ENGLISH

The date for this task.

INTO JAPANESE

このタスクの日付。

BACK INTO ENGLISH

The date for this task.