有各科专搜兼职教师58名，中、高级职称者占30%。

Subjects have 58 part - time teachers, middle and senior titles for 30 %.

youdao

有各科专搜兼职教师58名，中、高级职称者占30%。

Subjects have 58 part - time teachers, middle and senior titles for 30 %.

youdao