YOU SAID:

The door opened slowly and caused a massive amount of destruction.

INTO JAPANESE

ドアがゆっくりと開いたし、破壊の膨大な量を発生します。

BACK INTO ENGLISH

Then the door opened slowly, raised a huge amount of destruction.

INTO JAPANESE

ゆっくりと開かれたドアは破壊の膨大な量を発生します。

BACK INTO ENGLISH

Door opened slowly and raised a huge amount of destruction.

INTO JAPANESE

ドアがゆっくりと開きそして破壊の膨大な量を発生します。