老馬, 劣馬
a worn-out or broken-down horse; a nag
玉
an ornamental rock, consisting of a form of jadeite or nephrite, that is usually green but has a wide range of colors
潑婦, 悍婦
a disreputable or ill-tempered woman
使厭倦, 使疲憊
to tire or weary (someone), especially by overwork or boredom