Second Life today is this 20,000 machines, and it's about 100 million or so user-created objects where, you know, an object would be something like this, possibly interactive.
今天的“第二人生”是这样的20000台机器 以及用户创造的1亿个物件所构成 一个物件就像是这样的东西，可能是互动性的