量词重叠 · 一年比一年 / 一天比一天
Lessons 3, 7, 8: Reduplicated measure words and 一年比一年
A reduplicated measure word means "every / each"; 一年比一年 describes a degree that increases over time.
Hanyu textbook · Hanyu 3 · Lesson 3 · Hanyu 3 · Lesson 7 · Hanyu 3 · Lesson 8
有汽车的人一年比一年多。
The number of people with cars grows larger every year.
Explanation
Both nominal measure words and verbal measure words in Chinese can be reduplicated, expressing "all" or "each and every" (每): 张张, 个个, 场场… (numeral-measure combinations such as 一个个 are used this way too: 我看球迷一个个都有点儿不正常)
一年比一年 serves as an adverbial and shows that, as time passes, the degree of change in something keeps increasing. You can also say 一天比一天.
Structure
量词重叠(张张、个个、场场……)
Expresses 每 (each, every); usually used with 都.
这些照片张张照得都很好。
Every one of these photos came out well.
我们班的同学个个都很努力。
Every student in our class is very hard-working.
他们跟我们班赛足球场场输。
They lose every game of football against our class.
我看球迷一个个都有点儿不正常。
I think every football fan is a little abnormal.
- 一年比一年 / 一天比一天形容词/动词
As an adverbial: the degree increases over time.
有汽车的人一年比一年多。
The number of people with cars grows larger every year.
来中国以后,我一天比一天胖。
Since coming to China, I have been getting fatter every day.
天气一天比一天凉快了。
The weather is getting cooler day by day.
Practice
20 questions in 2 sets. One at a time, checked instantly, with explanations.