Circe is jealous that Odysseus is leaving her for a mortal and would rather keep him stuck on the island out of spite.
I would actually use them together: benefit from someone's expertise.
For example,: While building this bridge, we could benefit from the architect's expertise.
or:
Let's invite Sarah, she knows a lot about cooking, we could benefit from her expertise!
Answer:
Read below. This is based on personal experiences.
Explanation:
If someone insults another enough in their native language, it may eventually grow on the person and indirectly help the person further understand said foreign language.
It's effective to us because this happens many times in real life, for me as a Californian resident, I've experienced many times where people would curse at me or belittle me in Spanish, and I have a greater understanding of the language because of that. Since this is legitimate, that technically means it captivated the reader utilizing Ethos.