Usage and Nuances
The verb 浪费 (làng fèi) primarily means "to waste" and is used when someone uses resources, time, money, or opportunities inefficiently or without good reason. It often carries a negative connotation, implying carelessness or lack of appreciation.
Common Contexts
浪费 is frequently used with tangible resources like food, water, money, and energy, but also abstract concepts like time and life. For example, "浪费时间" means "to waste time," and "浪费生命" means "to waste one's life."
Collocations and Patterns
- 浪费时间: to waste time, often used when someone is not using their time productively.
- 浪费食物: to waste food, common in discussions about conservation and respect for resources.
- 浪费资源: to waste resources, often in environmental contexts.
Register and Tone
浪费 is neutral to slightly formal and is appropriate in everyday conversation, education, and media. It is not slang but is direct and clear.
Common Confusion
Do not confuse 浪费 with 花费 (huā fèi), which means "to spend" and does not necessarily imply waste. 浪费 always suggests unnecessary or excessive use.