۶(bio)(zhn)
1Y۳(bio)(zhn)3500Ԫ/(201191ʽ(zh))(Yнm)
2(yng){(g)ö~=(yng){~mö-۳(sh)
(yng){~=۳U(xin)һ-۳(bio)(zhn)
Ӌ(j)
Y(g)Ӌ(j)㹫ʽ:
(yng){~=(Yн -U(xin)һ-۳(sh))mö-۳(sh)
(g)c(din)3500ʹó~M(jn)ʵӋ(j)㷽£
1U=ȫ(yng){~-۳(sh)
2(sh)l(f)Y=(yng)l(f)Y-Ľ-U
3ȫ(yng){~=((yng)l(f)Y-Ľ)-3500
4۳(bio)(zhn)(g)3500Ԫ/µ(bio)(zhn)
ij˵ĹY5000Ԫ(yng){(g)ö飺(5000?3500)3%?0=45(Ԫ)
ʱ
ڿ۶(sh)7(j)~M(jn)(g)öʱ
(yng){(g)ö~= (yng){~ mö- ۳(sh)