2 examples of worn-down in sentences

During the Revolution Washington bought twenty-seven of the army mares that had been "worn-down so as to render it beneficial to the public to have them sold," not even objecting to those "low in flesh or even crippled," because "I have many large Farms and am improving a good deal of Land into Meadow and Pasture, which cannot fail of being profited by a number of Brood Mares."

'For Heaven's sakeam I cleared, Miles?' was the first thing he said; and when I could not say that he was, it went to my heart to see how the eager look sank away, and he was like a worn-down man of fifty.

2 examples of  worn-down  in sentences