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Comprehensive Duolingo English Test prep platform with abundant practice resources.

Explore the incredible diversity of nature with Animal Generator, a free, fun online tool that randomly generates animal images and names. It features category browsing, pet name generators, and interactive learning tools for users of all ages.

Free ancient poetry calligraphy practice sheets, a great helper for both handwriting practice and learning

Use AI to convert physical picture books into Chinese-English bilingual versions, with audio download support.

Helps parents arrange daily parent-child companionship plans, review shared time with your little one, and save and organize all the fun, precious moments of your baby’s growth.

Zhejiang University helps ease your AI anxiety, going beyond just AI knowledge and application.