YOU SAID:

I hope you have a very nice day.

INTO JAPANESE

私はあなたが非常に良い日だと思っています。

BACK INTO ENGLISH

I thought I was a very good day.

INTO JAPANESE

私は非常に良い一日だと思った。

BACK INTO ENGLISH

I thought I was a pretty good day.

INTO JAPANESE

私はかなり良い日だと思った。

BACK INTO ENGLISH

I thought I was a pretty good day.