Through 15 years' major harnessment in Kulun county, the grain production has been increased obviously.

库伦旗经过15年重点治理，粮食产量明显增加。

youdao

Through 15 years' major harnessment in Kulun county, the grain production has been increased obviously.

库伦旗经过15年重点治理，粮食产量明显增加。

youdao