1. She cogently argued her case, presenting compelling evidence to support her viewpoint.

她以有力的论据阐述自己的案件，提供了令人信服的证据来支持她的观点。

2. The professor cogently explained the complex concept, making it easier for the students to understand.

这位教授以有说服力地解释了这个复杂的概念，让学生更容易理解。