https://online2.tingclass.net/lesson/shi0529/10000/10117/31.mp3
https://image.tingclass.net/statics/js/2012
Why don't you take your certificate off soldier? 你为什么不带你的军人证?
Well. I forgot it. Do you think it is useful? 哦，我忘了。你觉得它有用吗?
Why don't you bring your ID card? 你为什么不带身份证呢?
