ball keeping player的用法和樣例：
例句
- Tht thrower may not touch the ball again until it has touched another player.
擲球隊員在其他隊員觸球前不得再次觸球。 - I was used to making my own decisions as a player -I did not have an agent and I negotiated my own contracts.
在做球隊員時(shí)，我總是需要自己做決定，那時(shí)，我沒(méi)有自己的經(jīng)紀人，我要自己與俱樂(lè )部或其它機構談合同。
