Check out the full interview, it's in the spot light section of our home page, that's cnnstudentnews.com.

登陆我们的网址cnnstudentnews.com，在我们的主页聚光灯部分您可以浏览完整的采访。

A spotlight lights up only one section of a stage; similarly, " spotsound" creates a circle of sound in on targeted area.

聚光灯只照亮舞台的一部分； 同样，“spotsound” 会在目标区域创建一个声音圈。