GW: That's coming out soon. I mean, the systems work, and we have to find out how to manufacture them and do things of this kind, but the basic technology works.
GW:那即将出现，我的意思是，那个系统开始工作 并且我们必须找出怎么去制造出它们，并做这一类的事情 但是最基本的技术起了作用