¶ʮգҲǼԺϵæдˡ ʲô?һôֽдɵĶ(Ҳɫֽд)ʷشǴҷݱģ˵ŴĶ˷ɽһǧ
ʲô?һôֽдɵĶ(Ҳɫֽд)ʷشǴҷݱģ˵ŴĶ˷ɽһǧĴ֦ҶĹţɴŶ롣λɣһݱ(tu)һ(lei)ʱŹţжߣõιϻǴӴսʱÿǾľ壬ϿݱݵĻǰʾаҷԴʯԪաʫƣһůաǧͫͫգܰһɷ
ҷǴӺƿʼġױдġ죬νںš˵йһ
ڼĶС()(һףشڵĻ)(һ鷽ֽд)ȡڼ䣬ҼһͥԺ䣬ĿĴ硰ƽգⴺ(ؽԴ)硰żϲƽȡһ鷽ĺֽϣдһ֡ʱҪȡ䡰()г鸣˼һһףصĻԡ硰ТΪףȡӼףݷѡ
ݣḻɡʱҪˣеķʸ̧ͷϲƽвƽ(䳣ͼ1ͼ2ʾ)ɽ˿ͷԸءٱɽ˴ͷǿ׳֮ͥԺԺԡǸաھȺƽաȷǡСĵƻ𡱡֡ս𡱣ԯǧҹ߰ݡȵȡ֮Ҫԣʹ˸ˡ⡣
Ƽ