So to test this we used a machine that we have called the Blicket Detector. This is a box that lights up and plays music when you put some things on it and not others.
为了证明这个观点 我们用了一个叫做玩具侦探的仪器 如果你在这个箱子上放一些东西，其它的上面不放 那它可以发光还伴有音乐。