学习更多英语表达（每日英语bedead）

学习更多英语表达（每日英语bedead）"I have never worked so hard in my life. Now I am dead on my feet."

be dead on one's feet

- to be very tired 表示非常累、精疲力竭

"I am dead on my feet after working hard all day."

"The big family dinner was over and we were dead on our feet from working so hard."

"I have never worked so hard in my life. Now I am dead on my feet."