维持
How to Understand
维持 means 'to maintain' or 'to keep up.' It refers to the act of keeping something in a certain state, condition, or status over time. Unlike similar words like 保持 (bǎochí), which emphasizes preservation, 维持 often implies ongoing effort or action to sustain something.
The character 维 (wéi) originally meant 'to support' or 'to sustain,' while 持 (chí) means 'to hold' or 'to maintain.' Together, they form a compound that emphasizes the active effort required to preserve a situation or condition.
维持 is commonly used in contexts such as maintaining relationships, systems, or standards. It is frequently seen in formal and everyday language, including in business, politics, and personal life. For example, it can describe maintaining a healthy lifestyle or maintaining diplomatic relations between countries.