YOU SAID:

the big hill moved itself to the river

INTO JAPANESE

大きな丘が川に移った

BACK INTO ENGLISH

A big hill moved to the river

INTO JAPANESE

大きな丘が川に移動しました

BACK INTO ENGLISH

A big hill has moved to the river

INTO JAPANESE

大きな丘が川に移動しました

BACK INTO ENGLISH

A big hill has moved to the river