mindmap root((驱动)) move is very general and implies no more than the fact of changing position: the force that ~s the moon around the earth. actuate stresses transmission of power so as to work or set in motion: turbines are ~d by the force of a current of water. drive implies imparting forward and continuous motion and often stresses the effect rather than the impetus: a ship ~n aground by hurricane winds. impel suggests a greater impetus producing more headlong action: burning ambition ~ed her to the seat of power.