第1章(2/2)
~~~
èϸСèʺٵĽס
ôһӣһֻèȴǽ
ֻèһݰװյĹʱһλûȤè
ʱҲؾˡ
ڵ״ԼԼѣοһֻijè
λ˵ķϾҪˣҪȥĽ㡢һһסҲèҲèҪΪèˡ
һֻèԣһΪè洦֪
ջè
Ѱèʱʣèʲô֡
ϷȥҪèʲô֣˳ѯһ£èҪעһЩϸڣѾɾѡ
֪ܿĹɾԭ
һֻè
Сһаϣıף״磬ʱ״Ѫ顣
ԣ˵ǽ㡢èǸдʡ
ʵϣֻΪҪеèβİԼ鷳ˡ
ԭһDZİ
֪СһһҲҿɹˣ̤̤ʵʵذСһߡ
Сһһֻèǿ϶Ҫȥˡ
ΪСһԸЩճˡ
ȥߣ°ͣҪȥأû취㡣ҲûáԹڼһţ
~~~
СһĿ飬ްèشϡ
ϯеȶŴôȷطҪһЩ
˿յ
ȥϴּšһʪëڲϣһֻŹñһֻһɫıƿš
һţо²
Ÿմȥһ˾
2㵽3ʱΣһȵʱ
ʱνлҵܹӹͷ쵽ҹ涨ÿ¸²ģ20Ļҵ
һ20һҲ600ˡ
ػвͷѲ
600ˮҲˣʣģܸɡƸƻʳ
ʲôô
µ˹ʣʹȥβ
ûֱ̻ɹ
ͷϵĹñһ㡣
ŵʱΪͼʡ£ûаѰȫñĿӸϡ
ż鰲ȫñץ˭Ҫ淶ͻᱻ50Ԫ
50飬ԸȽϺõèɰˡ
ס
ڿмҪˣϸɲС
±Ҹ£ȥ۰ȫñĿӡ
һȺ˴ӹذ칫ճ
ϴڽӿϡ
ûעǰˣԴײȥ
ϻûˮ࣬Ҹµı±䣬Ƶ졣
Բ