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艺术作品应当超越个人生活的天地、直面诗人的精神与内心深处,如同人直面人类的精神与内心。
The real competition is not between products, but between business models.
The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?
采石业的创新不仅关乎机械,还关乎远见和可持续性。
The most advanced technology is worthless if farmers can't use it effectively.