1·To understand just how disruptive this is to the GPS data market, you must first understand that “turn-by-turn” data was the lynchpin that held the duopoly together.
为了弄清楚这对于GPS数据市场到底有多大的冲击，你必须首先清楚转由转向的数据关键，也正是这个支撑了此双寡头。
2·Because of its business and technical relevance to both service provider and service consumer, the lynchpin of the service versioning model is the service specification.
由于同时与服务提供者和服务使用者具有业务和技术相关性，服务版本管理模型的关键是服务规范。
3·The author was the lynchpin of the Economist's coverage of eastern Europe in cold-war days (and encouraged me, as a young journalist, to head east).
本书作者是经济学家冷战时期东欧报道的关键人物(作为一名年轻记者，鼓励我前往东方)。
4·Energy Storage: The Lynchpin of Energy Breakthroughs.
能量储存：能源突破的关键。
5·In this sense, baijiu is the lynchpin of networking.
在这层意义上，白酒是交流联络的关键。