The only fence against the world is a thorough knowledge of it.

管理基金的税收效率低得惊人。

我是圣人，在露台上祈祷...

"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."

未来属于那些能够平衡能源需求和环境责任的人。