select t1.job job,first_year_mon,first_year_cnt,second_year_mon,second_year_cnt from (select job,date_format(date,'%Y-%m') first_year_mon,sum(num) first_year_cnt,date_format(date,'%m') fd from resume_info where date like '2025%' group by first_year_mon,job,fd) t1 join (select job,date_format(date,'%...