[al:新概念英语（第1册）第99课（跟读听写·英）]
[ti:Ow!－啊哟！
[ar:© 2011 露珠英语工作室]
[by:http://weibo.com/DewEnglishStudio]
[00:00.00]I slipped and fell downstairs.－我滑了一跤，从楼梯上摔下来了。