Exercise one hour a day, work healthily for 50 years, and live a whole happy life.

每天锻炼一小时，健康工作五十年，幸福生活一辈子。

youdao

Exercise one hour a day, work healthily for 50 years, and live a whole happy life.

每天锻炼一小时，健康工作五十年，幸福生活一辈子。

youdao