A usu. assigned piece of work often to be finished within a certain time. 任务；工作；作业；功课。 The children were at their task. 儿童正在做功课。 Something hard or unpleasant that has to be done. 艰困的工作。 It is a task indeed. 这真是一项艰难的事业。 To impose a certain amount of work upon. 派以定量的工作。 To burden with work. 使负重荷；使作苦工。 task force 【军】特遣部队；(具有特种任务的)研究小组；研究班。 undertaking, toil, drudgery. |