摘要:alert, cautious, considerate这一组形容词都表示"小心的，谨慎的"。alert a.警惕的，留神的。The hostess remained standing, alert to every guests' drinking need.女主人一直站在旁边，时刻准备给大家斟酒。c[阅读全文]

摘要:continual, continuous, constant, incessant这一组形容词都有"不断的，不停的"的意思。continual a.连续不断的；频繁的。表示时断时续的发生。That dog's barking is a continual annoyance.那条狗不停地叫，真是[阅读全文]

摘要:component, element, factor, ingredient这一组名词都有"组成成分"的意思。component n.零部件；(某事物的)组成部分；成分。Tires, the engine, the body, and the seats are component of a car.轮胎，引擎，车身[阅读全文]

摘要:compel, constrain, force, oblige这一组动词都有"强迫"的意思。compel v.强迫，迫使，常表示运用权利、力量迫使对方做某事；有时也表示"别无办法，不得不做"。His illness compelled him to stay in bed.他的病[阅读全文]

摘要:A woman walks up to a little old man rocking in a chair on his porch. "I couldn't help noticing how happy you look," she says. "What's your secret for a long, happy life?"[阅读全文]

摘要:brief, concise, curt, succinct这一组形容词都有"简短的"意思。brief a.简明扼要的，简短的，指时间短暂，办事利索，态度明了等；有时含有"虽短但却不失全面"的意味。The manager made a brief statement to op[阅读全文]

摘要:boundary, border, frontier, rim, verge这几个名词都有"边界"的意思。boundary n.边界；界线。多指作为界线的标识物等。The fence marks the boundary between my land and hers.这道栅栏是我的地和她的地的分界线[阅读全文]

摘要:bewilder, puzzle, confuse, embarrass, perplex这一组词都有"迷惑"的意思。bewilder v.使困惑，使茫然，强调非常困惑，通常表现为心理和智力的紊乱，语气最重。He was fired without warning and is completely b[阅读全文]

摘要:convert, invert, revert, transform这一组动词都有"转变"的意思。convert v.转变，变换，含有"使某人改变观点"的意思。He wants to convert to Catholicism.他要皈依天主教。invert v.使颠倒，使倒转，使反向。[阅读全文]

摘要:base, foundation, ground这一组名词都有"基础"的意思。base n.指具体的有形的基础，也可指物体的底部、基部；基地，总部。They use their apartment in New York as a home base from which they travel frequent[阅读全文]

摘要:average, common, general, universal, usual这一组形容词都有"普通"的意思。average a.普通的，一般的，它强调的是一般水准或普通水准；通常在有数字出现的情况下，表示"平均的"。The average runner can run 2[阅读全文]

摘要:assessment, estimate, evaluation这一组名词都有"评估"的意思。assessment n.评估,估价，常常表示对于财产、价值的评估。We have a low assessment on our property.我们对我们的资产评估很低。estimate n.估计，[阅读全文]

摘要:emotion, feeling, passion, sensation, sentiment这一组名词都有"感情"的意思。emotion n.情感，感情，指喜怒哀乐等较激动的情绪，表示某物引起的激动。He felt mixed emotions when he thought of her.当他想起她[阅读全文]

摘要:《经济学人》杂志目录及杂志下载[阅读全文]

摘要:演讲原文President Bill Clinton:My fellow citizens, tonight is my last opportunity to speak to you from the Oval Office as your president. I am profoundly grateful to you for twice giving me the honor[阅读全文]

摘要:演讲原文(Wendell WilIkie)Nov.11,1940And finally our government must change its punitive attitude towards both big and little business. Regulations there must be. We, of the opposition, have consistent[阅读全文]

摘要:演讲原文(Wendell WilIkie)Nov.11,1940In Britain, some opposition party leaders are members of the government, and some say that a similar device should be adopted here. That is a false conception of ou[阅读全文]

摘要:演讲原文(Wendell WilIkie)Nov. 11, 1940.Good evening, America:Twenty-two years ago today a great conflict raging on the battlefields of Europe came to an end. The guns were silent. A new era of peace b[阅读全文]

摘要:Why art thou silent! Is thy love a plant Of such weak fibre that the treacherous air Of absence withers what was once so fair? Is there no debt to pay, no boon to grant?[阅读全文]

摘要:Well may'st thou halt--and gaze with brightening eye! The lovely Cottage in the guardian nook Hath stirred thee deeply; with its own dear brook[阅读全文]