on one's way to某人在去…的路上
on one's way to work在某人上班途中
on one's way to school在某人上学的路上;在某人去学校的路上
on one's way to在谁去那的路上;在去;在途中;在某人去某地的路上
on one's way to do在途中
on the one's way to在某人去