YOU SAID:
Storms don't last forever
INTO JAPANESE
嵐は永遠に続かない
BACK INTO ENGLISH
The storm will not last forever
INTO JAPANESE
嵐は永遠には続かない
BACK INTO ENGLISH
The storm won't last forever
INTO JAPANESE
嵐は永遠には続かない
BACK INTO ENGLISH
The storm won't last forever
That didn't even make that much sense in English.