Our Technology

Auto-Scoring Engine of Spoken English

Evaluate one's speech across multiple dimensions (including pronunciation, prosody, fluency, and pragmatics, etc.), and locate errors and incorrectness. Our auto-scoring technology provides specific suggestions and improvements on language accuracy.

English Mock Tests

Evaluate one's English speaking on fluency, grammar, vocabulary, syllable, and phoneme, which can be applied to formal test situations. It covers both close-ended and open-ended questions to improve speaking skills and language expression.

Forms of Cooperation



Fay · Business Operation Manager