CA: Is the open source idea -- this is, I think we'll end here -- is the open source idea fully realized now in the world, or is there more that it could go, are there more things that it could do?
CA：开源软件这个想法—— 我想这是最后一个话题—— 开源软件这个想法已经在全世界实现了吗？ 还是说还有潜力可挖， 还有很多可以做的？