“百分点”是用来说明百分比变化的词，比如从百分之十涨到百分之十五，就是涨了五个百分点。

"百分点" is a term used to describe percentage changes, for example, an increase from 10% to 15% is a rise of five 百分点.

我们常在新闻里听到这个词，特别是讲经济和数据的时候。

We often hear this word in the news, especially when talking about the economy and data.