Sorry, due to rights agreement, we are unable to offer this content in your territory.
提供： Toggle Video 发布: 20/11/2014 声道: English
Learn to say and spell the words Pyrotechnics. Learn about the work of a pyro - technician who have to prepare months ahead for the fire works show. A look at fire work footages and the back stage preparation that goes behind it.
[错误代码： 11] 登录失败,请重试一次。如果问题仍然存在,请联系客户服务。