1·It must reach a certain level of cogency and seriousness.
其必须到达到一定程度的说服力和严肃性。
2·Recently, the argument has come under serious scrutiny, with many influential philosophers unconvinced of its cogency.
最近，辩论已经受认真的细察影响，带有它的有说服力的使人不信服的很多有影响力的哲学家。
3·While we fret about the decreasing cogency of public debate, computers dismiss linear argument and promote fast, shallow romps across the information landscape.
当我们对辩论中说服力的下降感到苦恼时，计算机消除了线性论据，而代之以快捷、浅显的信息表达。