ܶͬW(xu)J(rn) ΨһǶ _(sh) ]І(wn)}ÿһҪCһr(sh)g (x)ґ(yng)ԓ˽и ԇr(sh)g60犻90(мԇ)ôÿҪm(x) ӢZ(y) ɂ(g)Сr(sh)
_ʼĕr(sh)ȳm(x) 낀(g)Сr(sh)įBӵɂ(g)Сr(sh)γһN(x)T߀Ո(qng)ע@f(shu)“m(x)” ĕr(sh)gһ ӢZ(y) r(sh)gĿ@и ԇУҾ͕(hu)XÕr(sh)g^(gu)w߀](li)üѽ(jng)и Ŀԇ
ô һ҂ƽr(sh)ܹ еͬW(xu)@һƪ һ Ȼ܈(zh) ʮl(f)F(xin) ߀ Ԟ҂Чҽoṩһ(g)˼·ҿһ(g)ܺ(jin)εĆ(wn)}һһηһ(1~1=1)һʮηY(ji)Ȼ(hu)׃(1*1*1…1=1)҂ֻҪԭ1ĻA(ch)ϼһЩ|Y(ji)ͽȻͬϣ ֮܉ٿһћ] (li)IJ֮(li)M(jn)иxģ( ԭ- ԭ-ģ)@(hu)l(f)F(xin)DŽ ֻ
(li)f(shu)ľ ʲôô Ć(wn)}һ(g)(wn)} ʲô_ʼҿԏеpart Bpart C_ʼ ^(gu)ɵиL(zhng)(du)Ԓ(long conversation)v(Lecture)ɜ\yȻf(shu)һôȥ Ҫ
f(shu) ƪW(xu) ƪ ƪ@ Ҫͬr(sh) ƪͬ͵Чͱf(shu)ҬF(xin)ڱ~ɫģwhite(ɫ)red(tɫ)black(ɫ)…(dng)ģelephant()tiger(ϻ)…ͨߣbike(܇)bus(܇)train(܇)…^XЕ(hu)γһN߉t ҕ(hu)X һƬyһ(wn)}߀]иM(jn)һȻ_ʼ@ӕ(hu)ߺܶď·Ҳ(hu)и Ĝ(zhn)AʧȥԴһҪҵ_ķ_(d)°빦Ч