YOU SAID:

I don't understand why she raised the roof

INTO JAPANESE

彼女がなぜ屋根を上げたのか理解できない

BACK INTO ENGLISH

I do not understand why she lifted the roof

INTO JAPANESE

彼女がなぜ屋根を上げたのか私にはわからない

BACK INTO ENGLISH

I do not know why she lifted the roof

INTO JAPANESE

彼女がなぜ屋根を上げたのか私にはわからない

BACK INTO ENGLISH

I do not know why she lifted the roof