会議中、その教授は巧みに別の言語を話し、すべての参加者を驚かせました。

During the conference, the professor skillfully managed to speak in different languages, which amazed all the participants.

その大学の教授は異なる言語を話すことができ、彼の講義に独自の視点を加えています。

The university professor can speak different languages, which enriches his lectures with a unique perspective.

熱い政治討論の中で、2つのグループは異なる言語で話し始め、その結果、完全な意思疎通の不備が生じました.

During a heated political debate, the two groups began to speak different languages, which led to complete misunderstanding between them.