pivotal point

例句：

1. 1. The decision at this pivotal point will have a significant impact on the future of the company.
   在这个关键时刻做出的决定将对公司的未来产生重大影响。
2. 2.The scientist made an important discovery at this pivotal point in his research.
   这位科学家在他的研究中在一个重要的转折点上做出了重要的发现。
3. 3. The team's success depended on their ability to navigate through these pivotal points.
   团队的成功取决于他们能够通过这些关键的转折点。