指导的学生获全国信息学奥赛一、二等奖多个；

The students he tutored harvested a number of first and second national prizes in the IT Olympic Competition;

youdao

指导的学生获全国信息学奥赛一、二等奖多个；

The students he tutored harvested a number of first and second national prizes in the IT Olympic Competition;

youdao