Overworking causes过劳成因
Overworking often leads to经常过度会导致;操劳过度往往导致
overworking death phenomenon过劳死
death of overworking过劳死
Employees' overworking员工过劳
V-T/V-I（及物动词/不及物动词） If you overwork or if someone overworks you, you work too hard, and are likely to become very tired or sick. 使工作过度; 工作过度
He's overworking and has a lot on his mind.
他在过度工作，有许多事要操心。
N-UNCOUNT（不可数名词） Overwork is also a noun. 过度工作
He died of a heart attack brought on by overwork.
他死于过度工作导致的一次心脏病发作。
ADJ（形容词） overworked 过度工作的
...an overworked doctor.
…一位过度工作的医生。