1. She put forward some cogent reasons for abandoning the plan.
她为放弃这个计划提出了一些具有说服力的理由。
《牛津词典》
2. Every decision has to be backed up with rational and cogent arguments.
每项决定都应该有合理和令人信服的论据做支持。
《柯林斯英汉双解大词典》
3. Hamilton, noting that the eggs develop within their host—the larva of another insect—and that the newly emerged adult wasps mate immediately and disperse, offered a remarkably cogent analysis.