经过20年的努力，基本普及了九年义务教育。

After 20 years of efforts, the nine-year compulsory education basically universal.

youdao

我国已经在大部分农村地区基本普及了九年义务教育，但部分农村地区义务教育阶段特别是初中阶段学生辍学的问题仍然比较严重。

As we know, a large number of rural area has conducted compulsory education, but the problem of "dropping out" becomes more and more serious in some rural area, especially in middle school.

youdao

我国已经在大部分农村地区基本普及了九年义务教育，但部分农村地区义务教育阶段特别是初中阶段学生辍学的问题仍然比较严重。

As we know, a large number of rural area has conducted compulsory education, but the problem of "dropping out" becomes more and more serious in some rural area, especially in middle school.

youdao