mindmap root((拖拉)) pull is the general term, BUT may emphasize the force exerted rather than the resulting motion: to open the drawer, ~ hard. draw implies a smoother, steadier motion and generally a lighter force than pull: a child ~ing his sled across the snow. ==sledge雪橇雪车 drag suggests great effort overcoming resistance or friction: ~ged the dead body across the room. haul implies sustained pulling or dragging, especially of heavy or bulky objects: a team of horses ~ing supplies. tug applies to strenuous often spasmodic efforts to move something: the little girl ~ged at her mother's hand.