YOU SAID:

My mom once tripped over the dog, she fell down the stairs and broke her arm

INTO JAPANESE

私の母はかつて犬の上につまずいた、彼女は階段から落ちて、彼女の腕を折った

BACK INTO ENGLISH

My mother once stumbled on the dog, she fell down the stairs and broke her arm

INTO JAPANESE

私の母はかつて犬につまずいた、彼女は階段から落ちて、彼女の腕を折った

BACK INTO ENGLISH

My mother once stumbled upon a dog, she fell down the stairs and broke her arm

INTO JAPANESE

私の母はかつて犬につまずいた、彼女は階段から落ちて、彼女の腕を折った

BACK INTO ENGLISH

My mother once stumbled upon a dog, she fell down the stairs and broke her arm