YOU SAID:

All this has happened before and will happen again.

INTO JAPANESE

これはすべて以前に行われたものであり、再び行われます。

BACK INTO ENGLISH

This is all done before and will be done again.

INTO JAPANESE

これはすべて以前に行われ、再び行われます。

BACK INTO ENGLISH

All this has been done before and will be done again.

INTO JAPANESE

これはすべて以前に行われたもので、今後も行われます。

BACK INTO ENGLISH

This was all done before and will be done in the future.

INTO JAPANESE

これはすべて以前に行われたものであり、今後も行われます。

BACK INTO ENGLISH

This was all done before and will be done in the future.