He already has healthy volunteers testing two different setups: One has them moving a computer cursor on a screen; the other has them controlling an artificial hand.
他已经在健康的志愿者中进行了两个不同项目的测试：一个是移动屏幕上的一个电脑光标；另一个是控制一只人造手。
This is a TV medium on one hand oneself cause , the cause more important but being artificial.
这一方面是电视媒体自身原因，更重要的却是人为原因。
应用推荐