B2=LEFT(A2,FIND("/",A2)+1)
C2=-LOOKUP(,-LEFT(SUBSTITUTE(LEFT(A2,FIND("/",A2)-2),"-","~"),ROW($1:$15)))/(SUMPRODUCT(ISNUMBER(FIND({"万/年";"W/年";"千/年";"万/月";"W/月";"千/月";"K/月"},LEFT(A2,FIND("/",A2)+1)))*{12;12;120;1;1;10;10}))
D2=-LOOKUP(,-RIGHT(SUBSTITUTE(LEFT(A2,FIND("/",A2)-2),"-","~"),ROW($1:$15)))/(SUMPRODUCT(ISNUMBER(FIND({"万/年";"W/年";"千/年";"万/月";"W/月";"千/月";"K/月"},LEFT(A2,FIND("/",A2)+1)))*{12;12;120;1;1;10;10})