衣服上的實際做法
這一族就是核心畫面本身：領角真的被扣在襯衫上。
adjective · B2
Used about a shirt or a collar whose collar points are held down to the front of the shirt by small buttons, so that the collar lies flat instead of lifting up.
鈕扣領的
核心畫面
Picture the two front corners of a collar. Loose, they lift and flap; buttoned, they lie flat and stay exactly where they were put. That small is the whole word — first as a way of making a shirt, then as a way of describing anything where nothing is allowed to flap.
領子前面的兩個尖角。沒扣的時候，它們會翻、會飄。扣起來以後，它們平貼在胸前，放哪裡就待在哪裡。整個詞就是這個小動作。…更多收起
領子前面的兩個尖角。沒扣的時候，它們會翻、會飄。扣起來以後，它們平貼在胸前，放哪裡就待在哪裡。整個詞就是這個小動作。先是一種襯衫的做法，後來被借去形容任何「什麼都固定在原位、不准翹起來」的東西。想像一家公司也被這樣扣好了：衣著、時間、寫信的方式，全部服貼——這就是引申意思的來源。Two branches
人和公司的「扣得很緊」
把領角服貼的畫面放大到一整個環境，就成了「每件事都被固定在既定位置」。
adjective · C1
Used about a company, a style, a place or a person that is formal, traditional and careful, keeps to the usual way of doing things, and is not open to new or unusual ideas. It often sounds mildly critical.
保守拘謹的；一板一眼的