So in fact, something we realized, we can't just use the web, we have to worry about what the underlying infrastructure of the whole thing, is it in fact of a quality that we need?
所以实际上 我们意识到了一些事 我们并不只是使用互联网 还不得不担心 整个的底层基础结构 实际上达到我们所需的质量了吗？