YOU SAID:
when you realize your mouse is made in China
INTO JAPANESE
マウスが中国製だと気づいたとき
BACK INTO ENGLISH
When I realized my mouse was made in China
INTO JAPANESE
自分のマウスが中国製だと気づいたとき
BACK INTO ENGLISH
When I realized my mouse was made in China
That didn't even make that much sense in English.