现代CAI技术对丰富教学内涵，提高教学质量具有很大的促进作用。

Modern CAI technology is right to enrich teaching intension, raise teaching quality.

youdao

现代CAI技术对丰富教学内涵，提高教学质量具有很大的促进作用。

Modern CAI technology is right to enrich teaching intension, raise teaching quality.

youdao