ϺF(xin)I(y)W(xu)Ժ
ؑcI(y)W(xu)ԺD^
ʡD^
t(y)W(xu)ԺУ^(q)D
ɽ̌W(xu)ԺD^
t(y)W(xu)ԺУ^(q)D^
ʯfؔ(jng)Q(mo)