Marginalism
n. [经济]边际主义
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？
That's right. Catch a cold is something you do; have a cold is something you have.
对。“伤风”是你所做的事情；而“患感冒”则是你所经历的事情。