Listening english radios I like listening English radios ,for example ,BBC,CNN,NPR,and IPR,but they all speak too fast ,i cant clearly every words,maybe they all about news ,so most of them I can guess whats about what things.There is one problem about listening for myself ,it told me that i havent enough vocabularies to do this now,i am not sure ,but i think even english nativer also cant have too many vocabularies ,so my questions is ,do i should to remember many many words fristly ,or when i got a new word then i start to learn it ?or i just gotta enough words for conmunocations for daliy life?so confued?