Cách sử dụng
The word 'windfall' means an unexpected or sudden gain of money or good fortune. It is often used to describe a large amount of money that comes unexpectedly, such as an inheritance or a lottery win. The word is sometimes used to describe a fortunate or lucky outcome or event that brings unexpected benefits or advantages. For example, a business might experience a windfall of profits due to a sudden increase in demand for their products. The word 'windfall' can be used in both formal and informal contexts, and is commonly used in business, finance, and economics.