Game-changer
01
游戏改变者, 革命性元素
something or someone that completely changes the way things are done or the outcome of a situation
例子
The new coach proved to be a game-changer, leading the team to its first championship in decades.
新教练被证明是一个改变游戏规则的人，带领球队赢得了数十年来的第一个冠军。
