keynote
🇺🇸
/ˈkiːnəʊt/
🇬🇧
/ˈkiːnəʊt/
The main or most important point of a speech, book, or event.
The keynote of the conference was the importance of environmental sustainability.
会議のキーノートは環境持続性の重要性でした。
The main musical note of a piece of music.
The keynote of the symphony was a recurring theme throughout the performance.
交響楽のキーノートは、演奏全体を通じて繰り返し出てくるテーマでした。