This is the 5330th most frequent Chinese word.
二十五
Twenty-five.
In this sentence, '二十五' is used to express age, indicating a specific quantity (twenty-five years).
我今年二十五岁。
I am twenty-five years old.
Here, '二十五' shows the number of items (apples), signifying a precise count.
小王买了二十五个苹果。
Xiao Wang bought twenty-five apples.
In this context, '二十五' specifies the amount of points scored in a competition.