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同比

tóng bǐ

HSK 7–9

Meaning

  • (statistics) compared with the same period of the previous year; year on year; year over year

Definition

指与去年同期相比，用于表示数据的变化情况。

Year-on-year comparison, referring to a comparison with the same period last year.

Usage

常用于统计数据、经济指标等场景，表示本期与上一年同期相比的百分比变化。

Commonly used in statistical data and economic indicators to express the percentage change compared with the same period last year.

Examples

  • 1 公司第三季度净利润同比增长20%。（The company's net profit in the third quarter increased by 20% year-on-year.）
  • 2 今年一季度GDP同比增速为5.3%。（The year-on-year GDP growth rate in the first quarter of this year is 5.3%.）
  • 3 居民消费价格指数同比上涨2.5%。（The consumer price index rose 2.5% year-on-year.）
  • 4 该地区房地产销售额同比下降了8%。（Real estate sales in the region fell 8% year-on-year.）
  • 5 七月工业增加值同比增长6.4%。（Industrial added value increased by 6.4% year-on-year in July.）

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