在今天我意识到声音是一种信息，文字也是一种信息。
当我在解决听力问题时，我应当注重的是声音的记忆，而在读书时，我更应该注重的是文字的书写。
之后再把两种东西联系起来。
I want to explain why some people speak English but not be able to write.
the situation have two， one can speak English but not be able to write， the other can write but not be able to speak English.
the reason have these， some people only grasped the information of voice， the others only grasped the information of text.
So that we should apart learn Spoken English and written words.