机器学习的最终目标是让机器能够从经验中学习，并随着时间的推移提高其性能。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
Every fish we farm sustainably is a step toward a healthier planet.
儒家传统不仅是历史的遗产，也是一种活着的传统。
我们应该对一切事物保持冷漠。
The existence of a legal system is a matter of fact, not of morality.