《明史·列传·卷九十四》
脚踩草鞋口含野草，到老不衰。
蹑屩茹草，至老不衰。
Wearing straw sandals and chewing wild grass, he was vigorous even in his old age.
<s>[INST] Translate the following Classical Chinese text into modern Chinese: 蹑屩茹草，至老不衰。 [/INST] 脚踩草鞋口含野草，到老不衰。</s>
Translate the following Classical Chinese text into modern Chinese: 蹑屩茹草，至老不衰。
user
脚踩草鞋口含野草，到老不衰。
assistant