https://online2.tingclass.net/lesson/shi0529/0009/9907/622.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
sit on 拖延，壓著不辦
They have been sitting on my application for a month.
他們把我的申請(qǐng)擱置了一個(gè)月。
I have been sitting on something myself. Now I have to tell you.
我一直有些事情沒(méi)告訴你，現(xiàn)在必須跟你說(shuō)了。
