иԇ(hu)мԇֹ и(hu) x…ԇԇ}Ҳпx ɲͬr(sh)ԇ
ԇ}һNռо(sh)(j)yԇаl(f)ԇ}yȼɿԵֶ@DZCV@ùƽ_ЧĜyԇ_չĘ(bio)(zhn)ĺIJHиԇ ԇ}@NʽںܶĿԇжVڑ(yng)ԇ^в(hu)֪ĵ}Ǽԇ}ڿԇr(sh)Ҫÿ}տԇ}J(rn)挦ҪДӿ}ֻпԇY(ji)ȌԼ}ĿЩÿ(g)˶}ĿǼӿ}ϣÿһ}J(rn)挦
xĿ}(yng)ԓ3ƪӋ(j)60һƪ20犵Ӌ(j)r(sh)ڶƪһӋ(j)r(sh)4020+40=60犡мӿ(hu)3ƪºҪ2ƪӋ(j)r(sh) 40@xֿӋ(j)r(sh)20+40+40=100
Ŀ}(yng)ԓǃ}ÿ}һƪLԒ̓ƪLӋ(j)r(sh)gs50мӿ(hu)˃}Ҫһ}r(sh)gs20犡
ӿ}SC(j)F(xin)c֮ǰĴ}r]P(gun)ϵֻǼӿƪĿ(g) xƪĿҲ]й̶ (hu)S1Ԓ+2ӵĸʽͬһͬƪĿҲDzͬģfSC(j)