и 俼M˛_AΣһкѽ(jng)(zhn);wкܶ|Լ]עģСһЩи 俼Փ֪RϣЎ
1.x ԭ
ÿһи }ĿͰ ԭó ˷(f)xZ٣ģİl(f)Ȼ(bio)ӛ1 н(jng) ĵط(bio)(f)x2 get go takef~~M(bio)ӛһų ϵKһԞ 3 (bio)ָʾ~ʾԭ~ʾD(zhun)۵~ȵȣԼγ(x)T@Щ~}ĿO(sh)@Nط
2. }roՓһҪ(x)
и xĆ}x헵O(sh)һܴcԻԺ!ҪwF(xin)ڰe`xO(sh)õøԭĺ_x헄tһNʽ_(jng)^ xr
3. ϙCģM(x)
ӋC@ʾ}ڕܲһĂֶԇǰϙCģM}Ϥһº
4. Pӛ
PӛҪЗlϤķ̖õԭD(zhun)urؓ(f)ur@Щ еccԼҪ(zhn)һϵֺԼϤķ̖ʡٕrgش}rԼҲԼĹPӛPӛЂƽ⣺Ԕ(x)xԏҪʡrg!
5. đB(ti)
ٶȿ죬ԲͰҪϢ ©Ҫָ߶ȼеĠB(ti)DŽ_ʼ(x)ĕrǕôk?ÿ һNĿ£ԼǂI(y)ČW(xu) g(sh)ľԼg(sh)ϵČW(xu) ԼǵϵČW(xu)
ϵķڿи _AΛ]кܴĎǿи 俼^ʹãҲףԸͬW(xu)ҵԼķ