gloomy: adj. ①黑暗的, 阴沉的 ②令人沮丧的 ③阴郁的【同】dim, clouded, unlit; downhearted, depressed; dreary, depressing, discouraging

    hypocrisy: n. 伪善，口是心非 【同】affectation, bad faith, hollowness, display, lip service, sham, fraud, pretense of virtue or piety, false goodness, deception, dishonesty, lie

    integral:  adj. ①完整的 ②整体的, 构成整体所需要的【同】complete, indivisible, aggregate, undivided, unbroken, elemental, whole (来源：EnglishCN英语问答中心[e问e答])

    intermittent: adj. 间歇的, 断断续续的【同】periodic, shifting, coming and going, broken, epochal, discontinuous, every other, on and off, fitful, occasional, now and then, changing, periodic (来源：英语图片 http://photo.englishcn.com)

    lame: [leim] vi.变跛, 瘸行adj. ①跛足的【同】crippled, defective, limping, deformed, disabled ②(辩解、论据等)无说服力的【同】inefficient, ineffective, faltering, faulty, inadequate, poor, unfinished, unsatisfactory, wanting

(来源：英语美食指南 http://food.englishcn.com)

    mean: adj. ①低劣的, 卑鄙的【同】base, low, debased, vulgar②普通的, 简陋的【同】③吝啬的miserly, niggardly, greedy【同】④平均的【同】mediocre, middling, halfway, common, conventional v. ①意味, 想要 ②用意, 有意义【同】indicate, spell, denote, signify, betoken, import, add up, determine, symbolize, imply, involve, touch on, stand for, drive at, point to, connote, suggest, express, designate, tell the meaning of n.平均数, 中间, 中庸 【同】middle, median, midpoint, average, center

    obstinate: adj.倔强的, 顽固的【同】stubborn, firm, headstrong, dogged, opinionated, strong-minded, inflexible, unimpressible, determined, convinced, resolved, self-willed, unalterable, unconquerable, unyielding, unbending, immovable, decided, callous, hard, hardened, relentless, resistant, repulsive, willful, prejudiced, biased, unreasoning, resolute (来源：英语博客 http://space.englishcn.com)

    orthodox:  adj. ①正统的, 传统的, 保守的 ②习惯的【同】standard, customary, doctrinal, conservative, conventional

    pension:  n. 养老金, 退休金【同】annuity, premium, payment, grant, social security, gift, reward, allowance, subsidy

(来源：英语图片 http://photo.englishcn.com)

    submerge:  v. ①浸没, 淹没, 掩没 ②潜水【同】submerse, engulf, swamp, immerse; descend, immerse, subside, sink

(来源：最老牌的英语学习网站 EnglishCN.com)

    tentative: adj. ①试验性的, 试探的, 尝试的 ②暂定的【同】provisional, probationary trial, on trial, makeshift, experimental【反】conclusive, final, decisive　 (来源：英语图片 http://photo.englishcn.com)

    本文选自新东方李东升的博客，博客链接地址