费用
How to Understand
费用 means 'cost' or 'expense' in English. It refers to the money required to obtain something or to carry out an action. It is often used in financial contexts, such as when discussing the cost of a service, product, or activity.
The character 费 (fèi) originally meant 'to spend' or 'to waste,' and has evolved to mean 'cost' or 'expense.' The character 用 (yòng) means 'to use' or 'to employ.' Together, they form a term that describes the monetary value associated with using or obtaining something.
费用 is commonly used in daily life, such as when talking about the cost of a meal, a service, or a trip. In business settings, it can refer to operational costs or expenses. It is also used in phrases like 费用过高 (fèiyòng guògāo), meaning 'too expensive,' or 费用合理 (fèiyòng héliǎn), meaning 'reasonable cost.'