unity and adaptability of correspondence education

The unity and adaptability of correspondence education ensure that students can complete their courses while maintaining flexibility in their schedules.

函授教育的统一性与灵活性确保学生可以在保持时间安排灵活的同时完成课程。

Incorporating technology enhances the unity and adaptability of correspondence education, making it more accessible to a diverse range of learners.

结合技术增强了函授教育的统一性与灵活性，使其更易于不同类型的学员接受。