YOU SAID:

"What on earth happened here?" Mother gasped, steeping backwards in utter shock and looking upon the mess me and my brother initiated.

INTO JAPANESE

「ここで一体何が起こったの？」母は息を切らし、完全なショックで後ろに浸り、私と私の兄弟が始めた混乱を見ていた。

BACK INTO ENGLISH

"What the hell happened here?" Mother gasped, dipped back in complete shock, watching the confusion that I and my brother had begun.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らし、完全なショックに浸り、私と私の兄弟が始めた混乱を見ていた。

BACK INTO ENGLISH

"What happened here?" Mother was out of breath, immersed in total shock, watching the confusion that I and my brother had begun.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らし、完全なショックに没頭し、私と兄が始めた混乱を見ていた。

BACK INTO ENGLISH

"What happened here?" Mother was out of breath, engrossed in a complete shock, watching the confusion that I and her brother had begun.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らして、完全なショックに夢中になり、私と彼女の兄弟が始めた混乱を見ていた。

BACK INTO ENGLISH

"What happened here?" Mother was out of breath, engrossed in a complete shock, watching the confusion that I and her brother had started.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らし、完全なショックに夢中になり、私と彼女の兄弟が始めた混乱を見ていた。

BACK INTO ENGLISH

"What happened here?" Mother was out of breath, engrossed in a complete shock, watching the confusion that I and her brother had begun.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らして、完全なショックに夢中になり、私と彼女の兄弟が始めた混乱を見ていた。

BACK INTO ENGLISH

"What happened here?" Mother was out of breath, engrossed in a complete shock, watching the confusion that I and her brother had started.

INTO JAPANESE

「ここで何が起こったの？」母は息を切らし、完全なショックに夢中になり、私と彼女の兄弟が始めた混乱を見ていた。