球胆

例句：

1. 1.The player placed a large bet on theoutcome of the game.
   这位玩家在比赛结果上下了大赌注。
2. 2. He decidedto take a risk and place his entiresavings as a bet.
   他决定冒险，把所有的积蓄都作为赌注。
3. 3. The team's coach made a bold prediction thatwould determine their fate in the upcoming match.
   教练做出了一个大胆的预测，这将决定他们在接下来的比赛中的命运。