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I don't want to just be a singer. I want to be an entertainer.
我不想只是一个歌手。我想成为一个表演者。
行为主义者放在自己面前的规则或衡量标准总是:我能否用"刺激和反应"来描述我所看到的这一行为?
Dairy farming is both an art and a science—respecting both is essential for success.
Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.
可持续性不仅仅是一种趋势,更是我们对未来的责任。