Nurses complain of being overworked and underpaid.
护士抱怨工作劳累过度而报酬过低。
She overworks her staff.
她让员工过度劳累。
He died of a heart attack brought on by overwork.
他死于过劳引起的心脏病发作。
He's overworking and has got a lot on his mind
他工作太累，而且非常操心。
'Ecological' has become one of the most overworked adjectives among manufacturers of garden supplies.
“生态的.”这个词已经成为园艺产品生产商用得最滥的形容词之一。