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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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Sustainable Tourism: Society & Environmental Aspects
Introducción a la inversión bursátil
Industrial Pharmacy-I
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XuetangX is an open online learning platform for Chinese students. It offers massive courses in multiple disciplines, with a mission to build an affordable, quality learning environment for everyone.
Learn to communicate technology clearly and professionally. This course teaches you how to transform complex technical ideas into clear, structured, and user-friendly English documents used in global ICT and engineering environments.
Learn foundational FinTech theories and technologies, from cloud and big data to AI, blockchain, service expansion, risk, and regulation.
Explore Jiangxi’s five rivers and Poyang Lake through their intertwined hydrology, history, ecology, governance, and cultural traditions in a bilingual course.
Explore Jiangxi’s cities through their history, culture, and ecological development while building English expression and intercultural communication skills.
Build vocal technique by troubleshooting range, energy, diction, hoarseness, and expression through Chinese folk songs and bel canto.
Explore contemporary Chinese diplomacy through the Belt and Road Initiative, new international relations, and the idea of a shared future for humanity.
Explore traditional Chinese folk art through pattern design, color, stories, ink painting, and hands-on crafts, with applications in kindergarten art education.
Learn UAV surveying from flight planning and control-point measurement to aerial triangulation and DEM, DOM, and digital line drawing production.
Learn how to design and compile medium- to large-scale maps using projections, symbols, terrain representation, and cartographic generalization.
Learn to analyze, design, build, and debug hydraulic and pneumatic transmission systems through pumps, valves, actuators, circuits, and PLC-controlled experiments.
In the digital age, photogrammetry and remote sensing technology are changing our understanding and management of the world at an unprecedented speed. The course "Photogrammetry and Remote Sensing" is the key to exploring the mysteries of modern space in…
Apply spatial database design, construction, quality control, querying, and maintenance to complete practical geospatial data projects.
Applies online marketing to turn Nixing Pottery’s intangible cultural heritage value into market competitiveness through SEO, social platforms, short video, livestreaming, data, and e-commerce.
Develops food microbiology skills through enterprise-based microbial detection, cultivation, spoilage control, food safety, and processing applications.
纸张物理学是轻工技术类专业基础课,衔接制浆/造纸原理与工程,重点讲授纸张物理特性与结构性能关系,培养工程能力与业务素质,融入课程思政,激发担当意识与爱国情怀。
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