select f.job,f.mon first_year_mon,f.cnt first_year_cnt, s.mon second_year_mon,s.cnt second_year_cntfrom (select job,left(date,7) mon,sum(num) cnt from resume_info where year(date) = '2025' group by job,mon) f join (select job,left(date,7) mon,sum(num) cnt from resu...