It is an uncomfortable truth for tech giants: the AI revolution is to a large extent built on labor in low-income countries. What we call “machine learning” is often the result of human hands.
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哈梅內伊一直以堅定且往往殘酷的手腕掌握伊朗權力槓桿。
消费市场的发展趋势既取决于当前问题的解决成效，也受人口结构、技术进步、政策导向等长期因素的深刻影响。