YOU SAID:

when one door dies another one is born

INTO JAPANESE

あるドアが死んだとき、別のドアが生まれたとき

BACK INTO ENGLISH

When a door is dead, another door is born

INTO JAPANESE

ドアが死んだとき、別のドアが生まれる

BACK INTO ENGLISH

Another door is born when the door dies

INTO JAPANESE

ドアが死んだときに別のドアが生まれる

BACK INTO ENGLISH

Another door is born when the door dies