YOU SAID:

The love is so short, and the forgetting is so long.

INTO JAPANESE

愛はとても短く、忘れは非常に長いです。

BACK INTO ENGLISH

Love is very short and forgetting is very long.

INTO JAPANESE

愛は非常に短く、忘れることは非常に長いです。

BACK INTO ENGLISH

Love is very short and very long to forget.

INTO JAPANESE

愛は非常に短く、忘れるのは非常に長いです。

BACK INTO ENGLISH

Love is very short and very long to forget.