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人工智能的真正挑战不仅仅是构建智能机器,而是构建能够学习和适应的机器。
The market is always looking for the next trend.
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.
翻译:仰观天上日月星辰,俯察地面山川原野,因此能够知晓幽隐和显明的各种事理。