YOU SAID:

Go over that mountain and pass the lake

INTO JAPANESE

その山を越えて湖を渡る

BACK INTO ENGLISH

Cross the lake over its mountain

INTO JAPANESE

山の上の湖を渡る

BACK INTO ENGLISH

Cross a lake on top of a mountain

INTO JAPANESE

山の頂上にある湖を渡る

BACK INTO ENGLISH

Cross a lake atop a mountain

INTO JAPANESE

山の頂上にある湖を渡る

BACK INTO ENGLISH

Cross a lake atop a mountain