impulse，impulsion，get excited，be impetuous，actuation ；

[例句] 一贯性急冲动的他又宣布要退学了。 With characteristic impetuosity, he announced he was leaving school.

[例句] 青少年自杀很少是由于突然发生不幸而作出的冲动反应。 Adolescent suicide is rarely an impulsive reaction to immediate distress.

become less crowded，not hard up，become flexible，loosen，start ；

[例句] 时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。 Regular forking of beds and borders relieves the compaction caused by rain.

[例句] 把松动的地板块都粘好。 Stick down any loose bits of flooring.

reactionary，reaction，counteraction，retroact，retroaction ；

[例句] 广播电台声称已经消灭了87,000名“反动分子”。 The radio station claimed that 87,000 "reactionaries" had been eliminated.

[例句] 他们迫使成千上万的农民参加他们的反动军队. They forced thousands of peasants into their reactionary armies.

mobilize，arouse，mobilization，mobilisation，mobilise ；

[例句] 他动员全世界的舆论反对氢弹试验。 He mobilized public opinion all over the world against hydrogen-bomb tests.

[例句] 作为对最后通牒的回应，苏丹甚至威胁说要动员军队。 Sudan even threat-ened to mobilize in response to the ultima-tums.

start，launch，engine on，get started，bring into play ；

[例句] 发动机舱里的水由一条软管抽走。 Water in the engine compartment is sucked away by a hose.

[例句] 这支武装部队已发动进攻要夺回失去的阵地。 The armed forces have launched offensives to recapture lost ground.

change，amend，alter，modify，turn ；

[例句] 在下面空白处列出你所作的具体改动。 List in the spaces below the specific changes you have made.

[例句] 她的短上衣放在时装店里，要做些改动。 Her jacket was at the boutique waiting for alteration.

start work，get to work，touch，handle，attack ；

[例句] 他自己动手能力太差，甚至连搭个架子都不会。 He's useless at DIY. He won'teven put up a shelf.

[例句] 在动手之前把炭火烧旺很重要。 It is important to get the coals white-hot before you start.

rock，sway，shake，swash ；

[例句] 它在他眼前晃动，好像海市蜃楼里的绿洲。 It hovered before his eyes like the mirage of an oasis.

[例句] 晃动液体可以使容器壁破裂。 Sloshing liquids can rupture the walls of their containers.

disturbance，commotion，be in a tumult，become restless，agitate ；

[例句] 将会裁员160人的消息在该团体中掀起了一阵骚动。 News of 160 redundancies had sent tremors through the community.

[例句] 对此事的揭露已经在议员中引起了骚动。 The disclosure has already caused a furore among MPs.

（局势、情况不稳定； 不平静） turbulence，upheaval，unrest，being shaky and unstable ；

[例句] 荷兰盾在外汇交易市场的动荡中保持坚挺。 During the turmoil in the foreign-exchange markets the guilder remained strong.

[例句] 可能会有更大的动荡，不过我想也不必夸大问题。 There could be more unrest, but I wouldn't exaggerate the problems.

instigate，incite，stir up，agitation，blow the coals ；

[例句] 在我看来，是官员们煽动了这场争斗。 As far as I'm concerned the officials incited the fight.

[例句] 他们表示认罪，承认拥有可能煽动民族仇恨的材料。 They pleaded guilty to possessing material likely to incite racial hatred.

（骚动变乱） turmoil，disturbance，upheaval，unrest，convulsion ；

[例句] 真正的危险是该国东部地区的民众动乱。 The real danger is civil unrest in the east of the country.

[例句] 更加危险的动乱区在首都之外。 The more serious flashpoints are outside the capital.

movement，sports，athletics，[物] motion；

[例句] 每天做面部运动帮助她保持皮肤弹性。 Daily facial exercises help her to retain the skin's elasticity.

[例句] 获胜者将在本周末的季后赛中对阵奥克兰运动者队。 The winner will face the Oakland A's in the playoffs this weekend.

cartoon，cameracature，animation，animated drawing [cartoon] ；

[例句] 这些电影将动画制作和长篇故事片融为一体。 The films are a mix of anima-tion and full-length features.

[例句] 要使电脑动画的视觉效果达到要求的逼真程度，花费会十分昂贵。 At the required level of visual verisimilitude, computer animation is costly.

flicker，play，waver，bicker，twinkling ；

[例句] 她身体前倾，眼里闪动着兴奋的光芒。 She leaned forward, her eyes bright with excitement.

[例句] 天空乌云密布, 电光在云块间闪动. The sky was overcast, the ligtning leaped from cloud to cloud.

move，touch，affect；

[例句] 我因感动而写下了几句诗。 I have been moved to write a few lines of verse.

[例句] 他认为我很迷人，这真令我感动。 I was touched to find that he regards me as engaging.

brandish，wave，fling，flirt，shaking ；

[例句] 医院的工作人员都在外面一边挥动旗子一边鼓掌欢迎他。 Hospital staff were outside to welcome him, waving flags and applauding.

[例句] 约翰挥动着一片纸,怒气冲冲地走进会场. John stormed into the meeting waving a piece of paper about.

（推动人从事某种行为的念头） motive，intention，[心] motivation，cause，incentive ；

[例句] 人们想仔细分析他的作品，并对他的动机提出质疑。 People want to dissect his work and question his motives.

[例句] 他有很多杀伊冯娜的动机。 He had many motives for wanting to knock off Yvonne.

movement，move，act，activity，action ；

[例句] 他的某些举动让我很生气。 There are certain things he does that drive me mad.

[例句] 他们无疑将热烈欢迎这一举动。 They would no doubt welcome the action with open arms.

go on a journey，begin a journey，depart，set out on a journey，get off ；

[例句] 尼科尔斯动身去他在康涅狄格州的偏僻农舍了。 Nichols set off for his remote farmhouse in Connecticut.

[例句] 我动身去山谷了，一切全凭运气。 I set off for the valley, trusting to luck.