后来它进化到一个社交网络：一本关于它的成员的敞开的书，欢迎任何人来阅读。

It's evolved since then into a social network: an open book on its members' lives, welcoming just about anyone.

youdao

现在，这书是向我敞开的，现在我可以和大家一起在这实际里。

Now, this book is open to me. Now I can be in this reality with others.

youdao