http://www.youtube.com/watch?v=-aSeKa2hm8Ihttp://www.youtube.com/watch?v=EZD5RXqIPcY&search=c4http://www.youtube.com/watch?v=qtPH-A-F-8&search=c4 http://www.youtube.com/watch?v=Onh2rEOglX4&search=c4來亂的,不要打我...
