Marginal analysis
[经] 边际分析
🧩 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
As you please. I'm ready.
请便。我准备好了。
She was flattered by their praise.
他们的称赞使她受宠若惊。
The man said that the pen was worth $50,
那人说那支笔值50英镑，