Ա3뾲ձʽܽ
ҪˮΪʲô衭
̨ǰ5װжӵȺȥҵ8˵Ագգһƨڵͷ֡Χ˵۹һ
ⳡ̫Ϥˣ
? ˵áԷͷȥ
? һ䡰3ͷ
? ֻ˾ԽԽ˷
һΪʲôԱս?
ҳȹӣ
ʽ˵ѡָǡҪҡ
вٶͲҪˡ˵֪·Ż
ҪסǶ//ͳʧ̨
ҵĹⷨáϷȯ?
ܴȥӲס3
? һѺ䡰Լ롱?
˵˵ҪҪ̽Ϲ۲ԱôȻ֪ͨҺò
ӱҪƿظױԼдҵѡ
? ڶΪ衰ӻǵ?
óİָߵ5֮ǰǶҪŶȻܹѡһ
ؼþ幦µġһӡνҪģǰʹɶ
? á+תơ?
ͷŤŤȥʱ˵֪·ᣨ飩ľͷϷò˭ȶ˭ѧ
ЧѡáϷԶ
ЧԱʵ?
ġ˼ָܿ?
?? ЩЧ
Ӵڡڡ2-4꣩Լǿй
˶ӣȴȥ䣨ñȳеͼӲ
νáʰܡܹ˵㽲ѧȥ߸г־üֵ
? ҵȽ
Ա涨ʶѱöҳѡָȴ˺ӱҪ⡰ΪʲôҪáñ֪ͨԼϥDzײ
ζʲô?
ϷѧIJǡӡǡ˿̻Զ˵ܹͷ
ˮ
ײ6ϺӳЧDZҪӵĹ涨ñȡǰ15ܹĩȥ桱ָһμЧܲγǰᷴ
һԹʽ
ӵġԡ=70%Ҫ+20%Ϸ赼+10%ᶨִ?
´ʱŶʣ뵱̽ľͷ ᷢӱиԸ