Yí wèi juéshuò de lǎorén měitiān zǎoshang zài gōngyuán lǐ dǎ tàijíquán.
A spry old man does tai chi in the park every morning.
Tips
usage
Said only of elderly people, almost always in the phrase 精神矍铄 'full of vigor despite their age'. It is a compliment, common in speeches and birthday wishes for the old.
history
It goes back to the Eastern Han general 马援, who at sixty-two leapt into the saddle to show the emperor he was still fit for war. The emperor laughed: 矍铄哉是翁也 'how hale this old man is!'