n.关键时刻，关头，特定时刻

原形：juncture复数：junctures

The juncture between science and technology is rapidly advancing, leading to groundbreaking innovations.
科学和技术交汇点的快速发展正在带来革命性的创新。
At this critical juncture in history, world leaders must come together to address climate change.
在历史的关键节点上，世界各国领导人必须联合起来应对气候变化。
The doctor recommended surgery at the earliest juncture possible to save the patient's life.
医生建议尽快进行手术以挽救病人的生命。
The decision to invest was made at a crucial juncture in the company's financial planning.
投资决策是在公司财务规划的关键节点上作出的。
The book provides an insightful analysis of the political juncture in the Middle East.
这本书深入分析了中东地区的政治转折点。
The juncture where two major highways meet is always congested during rush hour.
两条主要高速公路交汇处的交通高峰期总是非常拥堵。
At the juncture of two cultures, misunderstandings often arise.
在两种文化交汇的地方，误解常常发生。
The coach decided to substitute his player at the pivotal juncture of the match.
教练在比赛的关键时刻决定换下球员。
The researchers observed a significant shift in consumer behavior at the intersection of e-commerce and brick-and-mortar retail.
研究人员注意到电子商务和实体店零售交汇处消费者行为的重大转变。
The meeting took place at a tense juncture in negotiations, with both sides unwilling to compromise.
会议发生在谈判的紧张关头，双方都不愿妥协。