˹̎ˇ:Ŀǰ,˹ˮ̎ϵy(tng)ѽ(jng)ЇõѸٰl(f)չcҎ(gu)෨,˹ȻB(ti)ϵy(tng)еWȅf(xi)ͬÌF(xin)ˮă,ͶY\D(zhun)Mõ͡Sogˮƽͺܺĵ͵cYϱ,˹صĹrc\MÃHy(tng)෨10%50% ,˹ЇС(zhn)õđǰϵy(tng)ˮʽIJͬˮϵy(tng)еӷʽͬһɷ֞ɱ˹ˮƽ˹غʹֱ˹,N˹ЇضБ˹̎ϵy(tng)ȫmЇͬ^(q)С(zhn)ˮ|(zh)ˮӴc,ǘO߰l(f)չǰĸЧͺˮ̎ˇ
B(ti)ˮ̎ˇ:̎ϵy(tng),()컯,ˮֲ,ȸNԪIJͬMB(ti)̫ܞʼԴ,ͨ^Nֲˮ,Mˮa(chn)ˮB(yng)ֳ,Mγ˹B(ti)ϵy(tng)ˮMB(ti),еЙCȾﱻ,併a(chn)ֱ̼ԴԴԴ,̫,Mꐴx^,ĵ͠IB(yng)ߠIB(yng)wD(zhun),D(zhun)׃ˮ~rZȮa(chn),Ķ@ÿ^Ľ(jng)ЧB(ti)ˇMС,ҟoM̎,ˇ:ˮ→→ɰ→б→→༉→K(B(yng)~B(yng)) →r(nng)→aˮeԣԿ]ʹô˹ˇ