I'm not a past, I'm a future.
机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。
The political liberty of the subject is a tranquility of mind arising from the opinion each person has of his safety.
天然气是通往更清洁能源未来的桥梁,但我们必须负责任地跨越这座桥梁。