Ͼӥб?

ǣС齭·Уɽ·Уɽ·һңھ˾ֲһҡԾѣоǴͳֶָ꣬ҲС...


γЩ̳ҵ

IJƷԹ֪ƷΪ纣ĵȣ֤ۺҲȽơγǽӥʹ γǽӥʹγǵĸ߶˹ﳡҵƷͬḻ...


°,ϾЩԹҹ?

ϾӵʷĻ̵ijУҹͬʷ׳ʡɫҹУʳĻϸϾҹгԺ...


ο2025610Aг?

ӥT֣еԺӰ ⵥǧ ֪ҩʲô« -- ڣûɶ˵ -- ְ壬ǿ ...


ӥҵ̳иƷƵĵӻ240̨,ȵ15...

240(1+15)=24065=200(̨):̳е200̨.


ݵվҵ ݵҵ

ݵҵ ӥϽλڵ1/2ǹ㳡վɫɡLκ͡ءҵɣÿʮɭ־ۣӪŨ̬...


ӥͨ ʲô?...

ӥͨĵ߽ Ʊݵĺӥͨĵ߽ ƱݵĺƷͻvjhbdshg ƻͨƼ ...


ϾʲôΪ֪ļ?

˾ҲһٵĽ࣬Խܣӥء¥¶иԵУԻ¥BHGӥ¥ǽӥԴУƷ...


Ϲʳô?

ݽӥõĹԱ˵ںиź˷ӣİĵһźȥ˰ٹĺ...