函数
=IF(AND(H2>=85,K2="优秀",C2>=80,D2>=80,E2>=80,F2>=80,G2>=80),"一等奖学金",IF(AND(H2>=80,K2="良",C2>=75,D2>=75,E2>=75,F2>=75,G2>=75),"二等奖学金",IF(AND(H2>=75,K2="良",C2>=70,D2>=70,E2>=70,F2>=70,G2>=70),"三等奖学金","")))