concentrate，centralize，focus，amass，collect ；
[例句] 他们将集中教授阅读、写作和算术基础知识。 They will concentrate on teaching the basics of reading, writing and arithmetic.
[例句] 她的文学批评集中关注的是伟大的文学作品表达思想的方式。 Her literary criticism focuses on the way great literature suggests ideas.
名 inner，inside，one's wife or her relatives，within ；
[例句] 股票的价值在某一特定的时期内会有涨跌。 Over a given period, the value of shares will rise and fall.
[例句] 吉内梅街始于菲茨拉德故居前。 Rue Guynemer begins at the front of the Fitzgerald site.
形 new，fresh，unused，novel；副 （新近； 刚） newly，freshly，recently；动 （使变成新的） make new，renew；名 new，short for the Xinjiang Uygur Autonomous Region，a surname，[前缀]
[例句] 新体系仍处于规划阶段。 The new system is still in the planning stages.
[例句] 我花大笔钱购置了上班时穿的漂亮新套装。 I spent lots of money on smart new outfits for work.
动 go [come] out，leave，arrive，come；量 （传奇中的一大段； 戏曲的一个独立剧目） a dramatic piece；
[例句] 我先挑出了所有通常留到最后的人。 I picked first all the people who usually were left till last.
[例句] 他为人刻薄、难相处是出了名的。 He had a reputation for being bloody-minded and difficult.
hitch，breakdown，stoppage，fault，conk out ；
[例句] 还有几次事故主要是起飞时引擎出现故障造成的。 There were also several accidents mainly caused by engine failures on take-off.
[例句] 飞机由于发生电力故障而作了临时降落。 The aircraft made an unscheduled landing after developing an electrical fault.
动 jump，leap，spring，skip，bounce；
[例句] 他被一颗跳弹打伤了肩膀。 He was wounded in the shoulder by a ricochet.
[例句] 她站在水池旁边，正要往里跳。 She was standing by a pool, about to dive in.
decline，be on the wane，go downhill，fading，break up ；
[例句] 由于越来越难以收回成本，可可产业日渐衰落。 The cocoa industry dwindled because it became increasingly difficult to cover costs.
[例句] 美元的衰落给总是担惊受怕的投资者们带来了信心。 The declining dollar gave heart to skittish investors.
wrong，mistake，error；
[例句] 总裁捶胸顿足，称那是个错误的交易。 The president beat his breast and called that deal a mistake.
[例句] 哪个校长只要犯了这样的错误都会被开除。 Any head teacher who made errors like this would be chucked out.
形 ripe，cooked，done，processed，deeply ；
[例句] 将蔬菜蒸至大半熟后从蒸锅里捞出。 Remove the vegetables from the steamer when they are three-quarters cooked.
[例句] 切生肉、熟肉、蔬菜和拌色拉的青菜时要使用不同的切菜板。 Use separate chopping boards for raw meats, cooked meats, vegetables and salads.
名 metals，money，ancient metal percussion instruments，gold；形 （像金子的颜色） golden，aurum；
[例句] 这个小金球重0.25盎司。 This little ball of gold weighs a quarter of an ounce.
[例句] 尤金当时正在用香槟和覆盆子酱调配罗西尼鸡尾酒。 Eugene was concocting Rossini Cocktails from champagne and pureed raspberries.
名 arteries and veins，pulse，vein；
[例句] 他给她把过脉，估量了她的血压。 He'd taken her pulse and made a guess at her blood pressure.
[例句] 大夫摸了摸我的脉,又瞧了瞧我的嗓子. The doctor felt my pulse and looked down my throat.
名 gas，air，breath，weather；动 get angry，be enraged，make angry，enrage ；
[例句] 滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。 Dense smoke swirled and billowed, its rank fumes choking her.
[例句] 人们总会沉不住气，为任何事感到担忧。 People will work themselves up into a state about anything.
have，possess，there is，exist；
[例句] 终有一天，你会学会让泪往心里流。 Eventually, you'll learn to cry that on the inside.
[例句] 对于现况的不满，不能只是抱怨，要有勇气作出改变。 If you're not satisfied with the life you're living, don't just complain. Do something about it.
名 thing，matter，other people，the outside or material world versus oneself，content ；
[例句] 脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。 Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.
[例句] T恤衫现在几乎成了伦敦西区时尚人士的必备之物。 T-shirts now seem almost de rigueur in the West End.
动 look for，try to find，give change，discover，call on ；
[例句] “我会找催眠师试试，”我突然坚决地说。 "I think I'll try a hypnotist," I said with sudden resolution.
[例句] 他拉长了脸来找我。 He came to me with a very long face.
动 sweep，clear away，pass quickly along or over，put all together ；
[例句] 他扫完地，又干了几样杂活儿。 He sweeps up and does a few odds and ends.
[例句] 他朝房间匆匆扫了最后一眼。 He took one last quick look about the room.
名 [音] （中国民族音乐音阶上的一级， 乐谱上用做记音符号， 参看“工尺”） a note of the scale in gongchepu （工尺谱）， corresponding to 2 in numbered musical notation；
[例句] 雪下了三尺多厚. Snow fell to a depth of over three chi.
[例句] 这把尺只有厘米刻度. This ruler has only one scale in centimeters.
动 play，have fun，employ，resort to；名 （供观赏之物） object for appreciation，enjoy；
[例句] 汤姆承认玩电子游戏有时会使他无心做作业。 Tom admits that playing video games sometimes distracts him from his homework.
[例句] 妈妈说我可以到外面花园里玩。 Mummy says I can play out in the garden.
形 clean，empty，hollow，bare；动 （使干净； 擦洗干净） cleanse，wash；副 （表示单纯而没有别的； 只管； 全都） entirely，only，merely，nothing but；名 （戏曲角色，通称花脸） the “painted face”， a charac
[例句] 我大腿太粗，肚子上也净是赘肉，让我很发愁。 My bulging thighs and flabby stomach made me depressed.
[例句] 短期资金净流出额大约为5,000万英镑。 There was a net outflow of about £50m in short-term capital.
operate，control，rig，manipulate，manoeuvre ；
[例句] 与货船相比，渡船马力大而且易操纵。 Ferries are very powerful and manoeuvrable compared to cargo ships.
[例句] 警方和检察官操纵目击证人指证奥尔多。 Police and prosecutors manipulated the eyewitnesses so they would finger Aldo.