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课程 1
Timeline: the ages
📖 课程
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🎯 测验——选择翻译
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History is divided into ages. Remember the order: antiquity → middle ages → modern era → today.
- ●🏺 Antiquity: pyramids, Rome (until ~500)
- ●🏰 Middle ages: knights, castles (~500–1500)
- ●🚂 Modern era: railways, discoveries (~1500–1900)
- ●🚀 Today: space, internet