In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

The death of a beautiful woman is， unquestionably， the most poetical topic in the world.

1950年代巴菲特花了一百五十元去上卡内基课程，他说这么做的目的。

可持续发展不仅是一种趋势，更是我们对未来的责任。

Innovation is the key to staying ahead in the fruit industry.