个人词库 (Personal Vocabulary Library) is a powerful Chrome extension aimed at enhancing language learning. It provides users with features like real-time highlighting of unfamiliar words, audio pronunciation, and instant translations. Additionally, it offers grammatical dependency and analysis tools, helping users grasp the nuances of different languages better. The extension is enabled through customizable shortcuts, making it user-friendly and efficient. With the integration of Anki, it allows users to convert difficult vocabulary into flashcards for easier retention and review, promoting a more interactive language-learning experience.

Babel On Trip is a language learning tool aimed at travelers. It provides comprehensive lessons and real-life scenarios to teach users essential phrases and vocabulary they need while traveling. The tool includes interactive exercises, audio pronunciations, and cultural notes to enhance the learning experience. Whether you're preparing for a vacation or business trip, Babel On Trip equips you with the language skills necessary to navigate different regions and interact confidently with locals.