Marginal principle
[经] 边际原理
🧩 词语组成解析
marginal
['mɑrdʒɪnl]
adj. 边的，边缘的;旁注的;临界的，最低限度的;收入仅敷支出的;
margin边缘 + al 表示属于...的、具有...性质的、如...的 → a.微小的,不重要的;仅以微弱多数票获胜的;记在页边的
🗣️ 情景例句
I made a lunch date with him and his daughter weeks ago.
几星期前我约好和他以及他女儿共进午餐。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
It'll be the biggest live concert the world has ever seen.
这将是世界上从未有过的最大的现场音乐会。