粮食安全的未来就在波涛之下,我们必须负责任地利用它。
能源需求与环境保护之间的平衡是我们这个时代的挑战。
The past is never dead. It's not even past.
Sometimes the detective isn't solving the crime as much as being consumed by it.
机器学习中的挑战不仅仅是发现数据中的模式,而是发现能够推广到新的、未见过的数据的模式。