1. She explained the concept illuminatingly, making it easier for everyone to understand.
她以启发性的方式讲解了这个概念，使每个人都更容易理解。

2. The professor presented his research findings illuminatingly, shedding light on previously unknown aspects of the topic.
教授以明晰的方式呈现了他的研究发现，揭示了以前未知的主题方面。