核心畫面
Can be pictured as how something gets carried out — the doing of a task and how well it comes off. From that one idea grow two directions: doing a job and how good the result is, and doing a show in front of an audience.
可以想成「把一件事做出來，以及做得怎麼樣」。這個字來自動詞 perform（執行、完成）。從「把事情做出來」這個核心…更多收起
可以想成「把一件事做出來，以及做得怎麼樣」。這個字來自動詞 perform（執行、完成）。從「把事情做出來」這個核心長出兩個方向：一是做某件工作以及做得好不好（表現、性能），二是把一齣戲或表演「做」給觀眾看（演出）。原始詞典資料5 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
performancenoun[pəˈfɔː.məns]
- 1
The act of performing; carrying into execution or action; execution; achievement; accomplishment; representation by action.
- the performance of an undertaking or a duty
- Though the result wasn't what we were hoping for, I have to commend the performance of the team, never giving up until the end.
- 2
That which is performed or accomplished; a thing done or carried through; an achievement; a deed; an act; a feat; especially, an action of an elaborate or public character.
- 3
artartsA live show or concert.
- The band played a mix of old and new songs during their 90-minute performance.
- We saw the whole ballet performance from the front row.
- 4
The amount of useful work accomplished estimated in terms of time needed, resources used, etc.
- Better performance means more work accomplished in shorter time and/or using fewer resources.
- 5
human-scienceslinguisticssciencesThe actual use of language in concrete situations by native speakers of a language, as opposed to the system of linguistic knowledge they possess (competence), cf. linguistic performance.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。