What are the core technologies of Chisheng Technology?

1. Pronunciation ability evaluation: mainly in the context of reading aloud and following paragraphs, comprehensively evaluate learners' pronunciation ability from multiple dimensions such as pronunciation and intonation.

2. Pragmatic competence evaluation: By defining specific tasks and providing limited choices in a certain scene, learners can complete a specific language task with their own language knowledge, thus evaluating learners' pragmatic competence.

3. Evaluation of expressive ability: By defining specific tasks in a certain scene and providing limited choices, learners can complete a specific language task with their own language knowledge, thus evaluating learners' pragmatic ability.

Hope to adopt!