to do和doing用的时候有没有规律?答:guide to action,limitation to life,accessory to school 四:to还具有依据,伴随,和着节奏的含义,如:sing to piano, chance to the tune, stamp to the rhythm of the song, add salt to taste 五:表示趋势或倾向,如:tend to,be prone to,be inclined to,be apt to,be liable to He’s ...