https://online2.tingclass.net/lesson/shi0529/0001/1629/18_discourage_dispose.mp3
https://image.tingclass.net/statics/js/2012
[00:00.00]discourage disgust disk dismiss
[00:24.20]使泄气,使灰心 厌恶,反感 圆盘,光盘，磁盘 不接受,解雇,解散
[00:48.40]disorder display disposal dispose
[01:30.63]混乱,凌乱 陈列,展览 丢掉,清除 排列,布置
