Learning is the process of modifying symbolic structures to improve performance.
学习是通过修改符号结构来提高性能的过程。
创作艺术的行为是一种希望的行为。
Natural selection is the only known natural process that can build functional complexity.
品牌的价值在于满足消费者不断变化的需求。
每一次的演出都是一次新的挑战,我喜欢这种充满未知的感觉。
In the actual world, a very great deal of the evil that is done does not spring from evil motives.