規定畫出來的界線
把那條線從實體換成規定：不是做不到，而是不准越過——法律、公司或軍方畫下界線，超出就不允許。
regulated · adjective · C1
Controlled by rules or law, so only certain people, amounts, or uses are allowed.
受管制的
核心畫面
Picture a line drawn around something so it cannot spread past it. Sometimes the line is physical (a small room, an arm that will not lift further), sometimes it is a rule (only these people may enter, only this much may be sold). Either way, something that could have gone further has been held inside a boundary.
可以想成：在一樣東西外面畫了一條線，它就不能越過去。有時候那條線是實體的（一個小房間、一隻抬不高的手臂），有時候那條…更多收起
可以想成：在一樣東西外面畫了一條線，它就不能越過去。有時候那條線是實體的（一個小房間、一隻抬不高的手臂），有時候那條線是規定（只有這些人能進、只能賣這麼多）。不管哪一種，畫面都一樣：本來可以更大、更多、更自由的東西，被框在界線裡面。From the picture
Also in this word
cramped · adjective · C1
Small in size, amount, or reach, and held in so it cannot grow.
狹小的
limited movement · adjective · C1
Limited in how freely someone can move or live.
受限的（行動）
原始詞典資料4 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。
restrictedadj/ɹɪˈstɹɪktɪd/
- 1
Limited within bounds.
- 2
Available only to certain authorized groups of people.
- restricted area
- restricted access
- 3
historicalOnly available to customers who do not belong to racial, ethnic or religious minorities.
- This hotel is restricted: no Blacks.
這個拼法也被記錄為下列字的變化形：
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。