愁一愁白了头，笑一笑十年少！么么送笑话来了！

If you often smile, you will be ten years younger.

youdao

“笑一笑十年少，愁一愁白了头”用英语怎么说。

If you often smile, you will be ten years younger.

youdao

“笑一笑十年少，愁一愁白了头”用英语怎么说。

If you often smile, you will be ten years younger.

youdao