Cách sử dụng
The expression "stump up" means to pay for something, usually money. It is typically used in informal and casual situations. For example, if you and your friend are at a restaurant and they forgot their wallet, you might say "Come on, you need to stump up the cash for your meal." It can also be used in more formal settings such as business transactions or legal dealings. It is important to note that "stump up" is a bit of a slang term and may not be appropriate in more formal situations.