在计算学习领域，关键不仅在于学习，而在于高效地学习。
In the realm of computational learning, the key is not just to learn, but to learn efficiently.
美国农业面临的最大危险是家庭农场的消失。
和气地待人就不会有不顺心；以公正之气对待事物，一切不祥之事都会消失；以浩然之气处理事情，疑难、畏惧则会释然而解；以宁静之气修养身体则睡梦中也安适。
Innovation is not just about creating new products; it's about rethinking how we do everything.
人类活动已成为塑造地球气候的重要力量。