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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

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新时代学生体质健康指导


围绕大学生体质测试，学习通过营养、力量、速度、柔韧和耐力训练提升体质健康与测试成绩。
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旱地冰球


从握杆运球到攻防战术，循序渐进掌握旱地冰球技术、规则、体能训练与损伤预防。
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跆拳道


循序渐进学习跆拳道品势，从太极一章至十进，结合历史与基本动作训练提升运动鉴赏。
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普拉提


系统学习普拉提基础原理、呼吸与垫上动作，并通过组合练习提升核心力量、柔韧性和体态控制。
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数字营销战略


以技术与创意的融合为主线，系统解析数字营销八大应用领域，并通过大量获奖案例连接理论与实战。
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阿拉伯语基础语法


系统学习阿拉伯语基础语法，涵盖词法、句法、动词变位、名词句与动词句等核心规则。
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City University of Hong Kong
创新创业基础


通过发现问题、生成创意、开发产品并制定创业计划，体验创新型创业的准备流程。
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Banaras Hindu University
汉语国际教育概论


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辽西民间美术


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急诊医学临床基础


围绕心肺脑复苏、危重症处置与多系统急症，培养研究生的急诊临床实践和科研基础。
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儿科在线课堂


系统学习儿童生长发育、营养、新生儿疾病及各主要系统常见儿科疾病，结合临床思维培训提升儿科实践能力。
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临床检验诊断学


结合临床案例解读血液、肝肾、感染和肿瘤相关检验结果，理解实验室诊断在疾病诊疗中的作用。
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实验动物学


本课程是面对医学各专业硕士研究生、临床检验系和基础医学本科生开设的一门学科专业基础必修课。
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护理理论


在护理学科学化、专业化的发展道路中，护理理论犹如指路明灯始终发挥着导航性作用，护理理论给予护理工作者思想的启迪，指引我们前进的方向。
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从基因与遗传机制出发，探索遗传病及肿瘤等疾病的诊断、治疗与预防。
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