小梦不吃土
they work for a long time.正解 they works is very long hours.错误 works 作为名词是工厂的意思,显然是错的,若是动词,主语they是复数应用work,而动词后加be动词显然就不那么恰当了. hours是小时的意思,显然不能用long（长）来形容.
肉祖宗想切肉
Working time is the period of time that a person spends at paid labor. 工作时间，也就是劳动时间Standard working hours 标准工时work time 是一个类似于工作时间表的东西
