性价比

• 拼音: xìng jià bǐ
• 汉字拆解: 性 (performance) + 价 (price) + 比 (ratio) -> value-to-price ratio.

含义

Value for money; the balance between performance, quality, and price. It is used for nearly any purchase or choice.

性价比 is not slangy in form but is central to modern consumer talk. People use it for phones, meals, travel, courses, and even life choices.

例句

1. 这家午餐性价比很高。
2. 买电脑别只看性价比，也看需求。
3. 这款耳机性价比一般。

用法指南

语境: shopping, reviews, daily decisions

语气: practical, evaluative

正确说法

• 这台车性价比不错。（This car offers good value for money.）
• 性价比高不等于最便宜。（High value does not simply mean cheapest.）

错误说法

• 把低价直接等同于高性价比。（Low price alone is not good value.）

常见错误

• Ignoring quality or fit; 性价比 compares what you get with what you pay.

起源与历史

Short for 性能价格比, the ratio of performance to price.

文化背景

时代: Longstanding consumer term, very active online

世代: All ages

社会背景: Mainstream consumer culture

地区说明: A core Mainland review and shopping term.