<iframe width="420" height="315" src="http://www.youtube.com/embed/Niv3dBY723I" frameborder="0" allowfullscreen></iframe>
对比一下两个乐队.
<iframe width="420" height="315" src="http://www.youtube.com/embed/Niv3dBY723I" frameborder="0" allowfullscreen></iframe>
对比一下两个乐队.