adj.关键性的，核心的

Pivotal moments often define the course of history.
关键时刻常常决定了历史的进程。
His decision was pivotal in turning the company's fortune around.
他的决定对扭转公司的命运至关重要。
She played a pivotal role in the development of the new project.
她在新项目的开发中发挥了关键作用。
The pivot point in the negotiation came when both parties agreed to compromise.
当双方都同意妥协时，谈判的关键时刻来临了。
Pivotal thinking encourages us to reevaluate our approach and adapt to change.
关键思维鼓励我们重新评估我们的方法并适应变化。
The invention of the steam engine was a pivotal moment in industrial history.
蒸汽机的发明是工业史上的一个关键转折点。
In basketball, a player's ability to make a pivotal play can often determine the outcome of a game.
在篮球比赛中，球员的关键得分能力往往决定比赛结果。
The pivot in her career came after she completed her master's degree in business administration.
完成工商管理硕士学位后，她的职业生涯发生了转折。
The team's success relied on their ability to make pivotal decisions under pressure.
团队的成功依赖于他们在压力下做出关键决策的能力。
The company's pivot to cloud computing marked a significant strategic shift.
公司转向云计算标志着一项重大的战略转型。