使: send; tell sb. to do sth.持续: last; continue; sustain持续不息的文明社会: uninterrupted civilization持续不变的: sustained持续不变地: unrelievedly持续不断: incessancy; keeon持续不断的: constant a. continuous; without break; continual; persistent; sustained持续不断地: continuingly持续不平衡: permanent disequilibrium让它绵绵不息延续不断: just keep it, keep it, keep it on, just keeping it, keep anything..; just keeping it, keeping it on, on on..持续不变地,未缓和地: unrelievedly持续不断的观察: close and constant observation持续不断的人流: a solid line of people持续不散的气味: a lingering smell唾液分泌持续不断: continuous salivary secretion持续不断的,接连不断的: constant持续不断的刺激计划: ongoing stimulus program持续不间断活自上而下: keep body and soul together持续不完全性房室分离: continuous imcomplete a-v dissociation持续不断的进行专业更新与成长。: seek constant professional renewal and growth持续不断的旅程,我在一个城市又一个城市: town after town on i travel使: Ⅰ动词1.(派遣; 支使) send; tell sb. to do sth.: 使人去打听消息 send sb. to make inquiries2.(用; 使用) use; employ; apply 使化肥 use chemical fertilizer; 心往一处想, 劲往一处使 with everyone's thoughts and efforts directed towards one [the same] goal; 我们贮存的火柴使完了。 our stock of matches is used up. 我使一下你的小刀好吗? may i use your knife for a while? 这支笔很好使。 this pen writes well [nicely].3.(让; 叫; 致使) make; cause; enable 使高山低头 , 叫河水让路 make the mountains bow and the rivers give way; 使每个学生在德、智、体几方面都能得到发展 enable every student to develop morally, intellectually and physically; 修改原计划使之适合于新的情况 revise the original plan so as to gear it to the need of the new situation; 寒冷的天气使树叶变红了。 the cold weather turned the leaves red. 热情使他的头脑不够冷静。 he was carried away by his enthusiasm. 什么使你这样想呢? what makes you think so? 他的话使在场的人都受到感动。 his words moved everyone present. 他妻子的死使他伤心已极。 the death of his wife almost broke his heart. 突然的暴雨会使山洪暴发。 sudden rainstorms would bring the mountain torrents rushing down. 虚心使人进步, 骄傲使人落后。 modesty helps one to go forward [make progress], conceit makes one lag behind. 这使他们处境很尴尬。 this put them in a very awkward position.Ⅱ名词1.(奉使命办事的人) envoy; messenger 出使国外 be accredited to a certain country; be sent abroad as an envoy; 特命全权公使 an envoy extraordinary and minister plenipotentiary; 总统派了一名特使参加和平谈判。 the president sent a special envoy to the peace talks.2.(姓氏) a surname 使典 shi dianⅢ连词(假如) if; supposing 纵使 even if; even though不息灯: leave the lights on持续: 1.(延续) last; continue; sustain 地震持续了大约两分钟。 the earthquake continued for about two minutes. 封锁可能要持续一段时间。 the blockade is likely to last for some time.2.(连续地) continued; sustained 生产的持续发展 sustained growth of production; 持续、 稳定、 协调的发展 stable, sustained and coordinated development; 使原油产量持续稳定上升 keep up a steady increase in the output of crude oil(使)积压,(使)拥塞: back up