区别: listen是个不及物动词,它后面是直接不能接宾语。 例如: 听,隔壁房间有钢琴声。Listen. there comes the piano song next door. listen to后面可以直接接宾语。 例如: 1、I'll run the whole tape through again. Please listen to it carefully. 我把这盘磁带从头至尾再放一遍,请仔细听。 2、 All those present to listen to her sad story were moved to tears. 凡在场听到她悲酸身世的人无不感动得流泪。