ˣԵ
ҳ
ص
壺
С
˭ǣ(1/2)
ǩ
ܹ
Ŀ¼
ϹƳһۣaustinҲֻЦһ¡һԵһӣϵһƾ棬һûһµطţȻ˵ŵ飬úúõһ¡Ȼֻһӣ㿴ʱѾˡ
austinûиݵĻ㻹˵
austinΪĮжϽȥĻתӣ˵Ҫ̬û䣬ϵǺģ
Ϲţ̵ֲһ£תۼ䣬Ѿصذţ̷վһaustinɫԽѿһֻӶѣҲѾǸʯͲҵ˾ʵҲѾõ˺ܴߣҲûô˰ɡڻüȰ㻹ȽϺá
ϹɫҴûϲ̸ʲô
ĻǾ뿪
ҺԼʱʹҲһͲòģзִ硣ڼţû뵽һЩżˣСƢôһܿɰˡ
˭ǣ(1/2),һҳĶ
һ
Ŀ¼
һҳ