The bleary-eyed engineers were still hard at work when everyone else arrived the next day.当其他人第二天到来时,那些睡眼惺忪的工程师仍在奋力工作。Our people are working hard to restore electricity to the city.我们的员工正奋力工作以恢复城市电力供应。Hot weather indisposes a person to work hard.炎热使人不愿奋力工作。I've been working like fury these past few days to catch up.过去的这几天里我一直奋力工作以求赶上进度。