listen 和listening的区别和用法?

listen 和listening的区别和用法? listen及hear的区别和用法? hear和listen的区别与用法 hear,hear from,hear about,hear of,listen,listen to的区别和用法, listen和listen to的区别 l like listening to music.和l like listen to music的区别.拜托了各位 谢 listening to me和listen to me hear和listen的区别 listen和 hear的区别? listen和hear的区别 listen和hear的区别? listen to music和listening to music,这两个有什么区别