individual medley的用法和樣例：
例句
- Zhang named the breaststroke, individual medley, mid-distance freestyle, freestyle and medley relay events as China's medal prospects.
張認為蝶泳，個人混合泳，中距離自用泳，自由泳和混合泳是中國衝擊獎牌的項目。 - In Athens, Phelps won individual gold medals in the two medleys and the two butterflies, and was part of two gold-medal relay teams.
在雅典，菲爾普斯在兩個個人混合泳以及兩個蝶泳項目上奪冠，還是兩個接力冠軍隊成員。
