(1/2)ҳ
ʮ֮Ǽ¥ͣһʱ÷˳ưѸʻŴϳˣҸϳʱƹŵ
ҸأղҽУɱһô£ֱ˭ץذղźǸŮڽУDzڼҡ
תͷܱܲϻˣϽţʱޡϵЦЦ˳ӡ
ҡԼȭͷФʢһϢ˯ҼҾĦյġ
ڳϣӷʻ˳ƸԼ̵ţһ̣߳һߴ˸Ƿϵ˳ҲԼһ̡֧˰
ȻˣҪôΪأôתͷ
ԵľҲôҾ㻹ǿһ¡
ûʲôÿǵģʲô鶼һˣѾ˺ܾˣҪǻزˣҸ顣
ӣôǷˡϵЩƣʱݷʻ
ڶҹǴŹǷʻһijУͣҿһۣԼת³ˣʱ÷Լʻ뿪̧ͷ˿ΧֿԼֻתһʮԺǵijͣһʾƵſڣģ֣³Լһ˾ͽ˾Ƶꡣ
ٷԱ£˾Ƶ¥վſڵʱİѷĴƿ֣ӵɽ亣ζҶڳԶҿİ˵Ŀⶼҵϡ
ЦЦһӷǸȺ˼ġһ˵һָָDZмλôĹ
üͷһ壬һ˿ãܿ͵ˣЦǺǵij֡˼Ǻʹ˵ˣұϡ
ҹȥ˹ߣЦǺǵĺΧ˴кֳϾҲʶĶˣڹߣ˵˵ЦЦģһͱϵһЩٹ˺ȾƣԷ죬̸ĻǺܿģЦ˵Χ˶ڿ佱ң佱Ҷ£ΪҶ֪ʲôˣΪˣ˵һҪ֪ڻһͨĻ֪ǻô˵ˡ
ⳡƺȵͦĵģһֱ1
(1/2)ҳ,һҳĶ
ǩĶ