形 sharp，fluent，eloquent，favourable；名 advantage，benefit，profit，interest；动 （使有利） benefit ；

[例句] 埃利奥特跨过终点线时仅比对手落后半秒钟。 Elliott crossed the finish line just half a second behind his adversary.

[例句] “你什么意思啊？”我问，替利迪感到愤愤不平。 "What do you mean?" I asked, offended on Liddie's behalf.

advantageous，beneficial，favourable，avail，favorableness ；

[例句] 这些数字往往是用错误的方法计算出来的，所用的都是特别挑选出来的对自己有利的样本组。 These figures were often spuriously computed by selecting particularly favorable sample groups.

[例句] 他放弃了对环境保护最有利的选择方案。 He veered away from the most environmentally sound option.

material benefits，well-being，welfare，boon，weal；

[例句] 展位获得了470万美元2008年, 包括奖金和其他福利. Booth took home $ 4.7 million in 2008, including bonuses and other perks.

[例句] 我认为,国会议员每月支付35美元就可以享受无限的医疗保健福利. I think that people in Congress pay $ 35 a month for unlimited health care.

profit，gain，margin，return ；

[例句] 股票经纪人降低了他们的利润预期之后，股价下跌了11便士至293便士。 Shares slid 11p to 293p after brokers downgraded their profit estimates.

[例句] 它的利润增长速度比一般公司快4倍。 Its profits are rising four times faster than the average company.

patent ；

[例句] 专利使用费让这位发明家得以再次立足于商界。 The royalties enabled the inventor to re-establish himself in business.

[例句] 试试这一种新的专利药品吧. Try some of this new patent medicine.

use，utilize，take advantage of，exploit，avail oneself of ；

[例句] 我甚至开始巧妙地利用他。 I even began to exploit him in subtle ways.

[例句] 能从其他废料中分离出可重复利用成分是很关键的。 The ability to separate out reusable elements from other waste is crucial.

water conservancy，irrigation works，water conservancy project ；

[例句] 昨天，水利行业的头头们因为怠慢客户而受到批评。 Water industry chiefs were rapped yesterday for failing their customers.

[例句] 公共水利设施是棉花生产的命脉. Public irrigation is the heart of cotton farming.

interest，benefit，profit，behalf，[电影]The Profit；

[例句] 除股价上升之外还有无形利益。 There are intangible benefits beyond a rise in the share price.

[例句] 我们得为50万名顾客的利益着想。 We have the interest of 500,000 customers to think of.

right，interest，droit，title ；

[例句] 如客户违约, 我行保留权利适用按小时 记费 方式,以每小时275美元起计算. Should client default, we reserve the right to apply our hourly rate at $ 275 & up per hour.

Italy ；

[例句] 我将意大利面滤干，然后平分到两个盘子里。 I drain the pasta, then I share it out between two plates.

[例句] 在意大利，每年大量捕杀野生动物的现象令人震惊。 The annual slaughter of wildlife in Italy is horrific.

plain sailing，smooth going，without a hitch，smoothly，all right ；

[例句] 正式确立合作关系将会促进共和国之间合作的顺利进展。 The formalization of co-operation between the republics would produce progress.

[例句] 官员们对那一天的顺利度过自鸣得意。 Officials were self-congratulatory about how well the day had gone.

win，victory，successfully，triumphantly，bear the palm；

[例句] 虽然这是一场艰苦的斗争，但我相信我们会取得胜利。 It's an uphill battle but I think we're going to win.

[例句] 如果重新比赛，我们有信心取得胜利。 If there has to be a replay we are confident of victory.

Chile ；

[例句] 周四，南极气流给智利南部带来了刺骨的严寒。 Antarctic air brought biting cold to southern Chile on Thursday.

[例句] 他是智利政坛的风云人物。 He's a big shot in Chilean politics.

earn profit，get or obtain profit，make a profit，reap profits，accrual ；

[例句] 法国各家公司都获利丰厚。 The French companies are registering stellar profits.

[例句] 为获利从动物体内提取胰岛素。 Insulin is produced commercially from animals.

fluent，smooth，lucid and nice，fluency ；

[例句] 亚历克斯快到7岁时才能流利地阅读。 Alex didn't read fluently till he was nearly seven.

[例句] 他说得更加流利了。 His words flowed more readily.

interest 缩写为 i.int.；

[例句] 利息按月支付。提款须提前3个月通知银行。 Interest is paid monthly. Three months' notice is required for withdrawals.

[例句] 这些贷款延期偿还以支付旧账利息。 Loans were extended to help pay the interest on the old ones.

Bernoulli ( Jacob, 1654-1705, 瑞士数学家 ，Johann, 1667-1748, 瑞士数学家 ，Danil, 1700-1782, 瑞士数学家、物理学家) ；

[例句] 在 1691年 的《学报》中詹姆士?伯努利推导出跟踪曲线的方程. In the " Acta " of 1691 James Bernoulli derived the equation for the tractrix.

[例句] 伯努利是个瑞士科学家,曾于1752年为轮船的螺旋浆绘制图纸. Bernouili was a Swiss scientist who described a screw for ships in 1752.

bonus，extra dividend，capital bonus，dividend，melon ；

[例句] 今年他的股票红利增加了. The yields on his shares have increased in this year.

[例句] 你得到多少红利? What dividend did you receive?

diuresis (pl. diureses) ；

[例句] 酒起着利尿剂的作用，会使你更加脱水。 Alcohol acts as a diuretic, making you even more dehydrated.

[例句] 某些利尿剂能引起疲倦. Some diuretics can cause fatigue.

convenient，easy，for the convenience of，facilitate，advantage ；

[例句] 房子位置便利，距离商店及其他设施都不远。 The home is situated within easy access of shops and other facilities.

[例句] 女王道码头将会融商店、餐馆以及其他生活便利设施为一体。 Queensway Quay will incorporate shops, restaurants and other amenities.