old people和older people的区别

old people释义：

[医] 老年人老人

例句：

A large proportion of old people live alone.

一大部分老人都是独居。释义：

[医] 老年人老人

例句：

A large proportion of old people live alone.

一大部分老人都是独居。

older people释义：

老年人

例句：

Older people should not skimp on food or heating.

老人吃饭和取暖不应吝惜。