eager beaver n.干活特别卖力的人，对工作极有热忱的人。a person who is willing to work very hard
eager adj.热切的，渴望的。wanting very much to do or have something, especially something interesting or enjoyable
beaver n.工作勤恳的人。a person who works very hard（部分意思），如a busy beaver
工作忙碌的人。He is an eager beaver. 他是个勤快的人。
【例句】
Calm down! You're such an eager beaver!
安静点！你太心急了！
He seems never to know what tiredness is, and he's really an eager beaver.
他似乎从不知什么叫累，真是个用功的人。
beaver n.工作勤恳的人。a person who works very hard（部分意思），如a busy beaver
工作忙碌的人。He is an eager beaver. 他是个勤快的人。
【例句】
Calm down! You're such an eager beaver!
安静点！你太心急了！
He seems never to know what tiredness is, and he's really an eager beaver.
他似乎从不知什么叫累，真是个用功的人。
