儿童书籍应该既是一面镜子,也是一扇窗户。
The causal revolution is about giving machines the ability to reason about the world as we do.
我们有三个标准。如果它公开交易,有流动性并且服从模型,我们就交易它。
Every great orchestra is a mirror of its society, reflecting both its virtues and its flaws.