YOU SAID:

Day and night will sever.

INTO JAPANESE

昼と夜を断ちます。

BACK INTO ENGLISH

This prevents day and night.

INTO JAPANESE

これにより、昼と夜。

BACK INTO ENGLISH

This is the day and night.

INTO JAPANESE

これは、昼と夜です。

BACK INTO ENGLISH

This is the day and night.