n.过度操劳；过度工作
v.工作过度
I was completely knocked up from overwork. 由于工作过度，我完全累垮了。
My personal doctor advised me not to overwork and that I should take enough rest. 我的私人医生劝告我不要过度操劳,而应该有充足的休息。
adj.工作过度的；过分劳累的
动词overwork的过去式和过去分词形式.
