核心畫面
Picture two lines drawn across each other: at one spot they share the same point, and everywhere else they go their own way. That crossing point is the word. On a map it is the place where two roads meet; in a description it is the act of crossing itself.
可以想成：兩條線畫過彼此，在某一點上它們共用同一個位置，其他地方各走各的。intersection 講的就是那個交會…更多收起
可以想成：兩條線畫過彼此，在某一點上它們共用同一個位置，其他地方各走各的。intersection 講的就是那個交會處。在地圖上，它是兩條路相遇的地方；在描述裡，它就是「交叉」這件事本身。原始詞典資料6 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。
intersectionnoun/ˈɪntəɹˌsɛkʃən/
- 1
The junction of two (or more) paths, streets, highways, or other thoroughfares.
- Near-synonym: crossroads
- We determined that the car driver’s transportation of multiple teen passengers, limited driving experience, and likely impairment from effects of cannabis at the time of the crash adversely affected her judgment of the danger of entering the intersection in front of the approaching combination vehicle.
- 2
Any overlap, confluence, or crossover.
- Within this melee of intersections between English and Cantonese, the students, being themselves bilingually fluent, were able to navigate with perfect ease in communicative contexts where the provenance of a certain term or expression matters little.
- 3
geometrymathematicssciencesThe point or set of points common to two geometrical objects (such as the point where two lines meet or the line where two planes intersect).
- 4
mathematicssciencesset-theoryThe set containing all the elements that are common to two or more sets.
- 5
hobbieslifestylesportsThe element where two or more straight lines of synchronized skaters pass through each other.https://web.archive.org/web/20120214131704/http://www.isu.org/vsite/vcontent/content/transnews/0,10869,4844-128590-19728-18885-295370-3787-4771-layout160-129898-news-item,00.html
- 6
category-theorycomputingengineeringThe pullback of a corner of monics.
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。