Equimarginal principle
[经] 平衡边际原则
🧩 词语组成解析
🗣️ 情景例句
But then I found out that people are the same everywhere
但是后来我发现哪里的人都是一样的
He is something.
他是重要人物。
Were you able to quote on all the items we need?
我们需要的每个项目你都能报价吗。