YOU SAID:
I can prove this astonishing fact about pillows because I am a pillow expert and I have studied the behavior of pillows for over twenty-five years in my 7th grade science class.
INTO JAPANESE
私は枕の専門家であり、私は私の7年生の理科の授業で25年以上枕の挙動を研究してきたので、私は枕についてのこの驚くべき事実を証明することができます。
BACK INTO ENGLISH
Since I am a pillow specialist and I have studied pillow behavior in my seventh grade science class for over 25 years, I can prove this amazing fact about pillows.
INTO JAPANESE
私は枕の専門家であり、私は25年以上にわたり私の7年生の理科の授業で枕の行動を研究してきたので、私は枕についてのこの驚くべき事実を証明することができます。
BACK INTO ENGLISH
Since I am a pillow specialist and I have studied pillow behavior in my seventh grade science class for over 25 years, I can prove this amazing fact about pillows.
That didn't even make that much sense in English.