t(y)WI(y)Ҫn:t(y)WAt(y)WAˎWˎWt(y)xxt(y)xx´L܇СPڳt(y)WI(y)ĵP,
һt(y)WI(y)Wݺn
I(y)Aṇt(y)WAt(y)WAˎWˎWt(y)xxt(y)xx
I(y)ṇAt(y)Wt(y)\Wt(y)ȿƌWt(y)Wt(y)t(y)m˼gt(y)\Wt(y)ȿƌWt(y)W
I(y)B(yng)wȫl(f)չĿƌWĻAͳt(y)WAՓ֪RR\༼gPɷҎ(gu)߂\ót(y)ˎγҊl(f)оڷI۟oI(y)ϢB(yng)܉»t(y)l(wi)պB(yng)ȹĸ|g˲
t(y)WI(y)δl(f)չ
t(y)t(y)l(xing)t(y)I(y)t(y)ͻl(wi)յȍλȺ
t(y)WI(y)_OĴWЩ
̖ | I(y)Q | WУQ | ʡ |
1 | t(y)W | I(y)gWԺ |