Nowadays, it is a keep-fit activity. It is especially popular among middle-aged and elderly women.

如今，它是一种健身活动，尤其受到中老年妇女的欢迎。

youdao

Nowadays, it is a keep-fit activity. It is especially popular among middle-aged and elderly women.

如今，它是一种健身活动，尤其受到中老年妇女的欢迎。

youdao