1、In this sense, baijiu is the lynchpin of networking.
在這層意義上，白酒是交流聯絡的關鍵。

2、The author was the lynchpin of the Economist's coverage of eastern Europe in cold-war days.
本書作者是經濟學家冷戰(zhàn)時期東歐報道的關鍵人物(作為一名年輕記者，鼓勵我前往東方)。

3、Energy Storage: The Lynchpin of Energy Breakthroughs.
能量儲存：能源突破的關鍵。

4、It's the lynchpin for productivity.
這是生產力的關鍵。