Learn vocabulary through personalized paths and spaced repetition. Review with context-based examples and quizzes. Track progress with detailed statistics and adjust learning goals as needed.
Learn Chinese with vocabulary from HSK 1-6. Translate between Chinese and English. View step-by-step stroke order for characters. Practice handwriting with self-exam and animation. Mark words for review.
Practice vocabulary and grammar with adaptive quizzes tailored to the user's English proficiency. Use the Rasch algorithm to adjust difficulty based on performance. Track progress over time and review explanations for correct answers.
