https://online2.tingclass.net/lesson/shi0529/0009/9907/420.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
can not feel one's legs 感覺不到腿了，麻木，沒有知覺
I've been sitting for 3 hours and I can't feel my legs now.
我在已經(jīng)坐了3個小時了，現(xiàn)在腿都麻了。
It's so cold here. I can not feel my hands.
這里太冷了，我的手已經(jīng)失去知覺。
瘋狂練習(xí)吧!
