Explore the Dao De Jing, a philosophical text from the Spring and Autumn period. Read the original text and commentary. Navigate through chapters with a clean interface. Access free content without payment.
Learn English through structured lessons covering all four books. Access vocabulary with detailed explanations. Listen to audio for improved listening skills. Watch video explanations for grammar and expressions.
Learn English with comprehensive lessons from New Concept English books 1-4, including 3600 vocabulary words and 350 grammar points. Create study plans, look up word definitions, and access detailed grammar explanations.
Learn English with structured lessons and exercises
Learn English with structured lessons covering grammar, vocabulary, and sentence structure. Access audio and video content for listening practice. Complete exercises and quizzes to reinforce learning.
Learn English with structured lessons covering grammar, vocabulary, and sentence structure. Access audio and video materials for listening practice. Complete exercises and track progress through interactive quizzes and tests.
Reference allows users to look up Italian words with a built-in dictionary, including verb conjugations, plurals, and compound words. It supports full-text search and root-based lookups.
Access art databases for antique families, early auctions, and overseas museum collections. Query seal, signature, and dynasty information. Convert square measurements and search historical data for research and authentication.
Teaches Mandarin and English through interactive cards with real-life images. Users can tap to play sounds, swipe to navigate, and access over 600 categorized cards. Includes learning modules for ABCs, daily phrases, and phonics.
Practice dance with personalized lessons and real-time
Access dance lessons and exercises with personalized recommendations based on skill level. Track progress with weekly goals, mirror feedback, slow motion, and rhythm cues. Join practice rooms to interact with fellow learners and instructors.