listen to,hear,hearof,hear from的区别

listen to,hear,hearof,hear from的区别
listen to,hear,hearof,hear from的区别

listen to,hear,hearof,hear from的区别
（百度怎么还有这个功能?）
listen to 是动作“听”
hear 也是听,但是更强调听到的结果
例如：
I listened carefully to the radio,but didn't hear anything.
我仔细听收音机,但是什么也没听见.(这个句子很烂)
hear of 是听说到
I have never heard of the anecdote before.
我从来也没有听到过这件事.
hear from 有从...听说到,收到...消息等意思
I am delighted to hear from you.
收到你的来信很高兴.