cogent,汉语意思是“有说服力的，令人信服的”。

Definiton:

1、powerfully persuasive

In order to help you grasp the meaning of this word and have a better comprehension of its uses in concrete contexts, some sentences are listed subsequently.

[1]He brought forward some very cogent argument.他提出了一些很有说服力的论据。

[2]The last section brings it all back home with a cogent summary.在最后一部分中，作者给出了一个很有说服力的总结。

[3]It is the clearest and most cogent statement of its kind that has ever launched a true system of growth and participation with higher realms that we know of.它是我们已知的该类开创一个真正的成长组织并与更高领域合作的声明中最清晰、最令人信服的。