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vegetation habitat ecosystem viability

植物，植被v.s. vegetable, vegetarian 栖息地? habit (Habit is the second nature.) 生态系统 (eco + system)~ ecology

? viable “vi”: life养育能力One tool for assessing the impact of forestry on the ecosystem is population viability analysis.

demographic 人口统计的 demo(people) + graph(write) + ic interdependence inter + dependence

counterbalance 使平衡，弥补 (=offset)counter(against) + balance mechanism 机理，机制 precipitation 陡降，降水 (? precipice)＜＞ evaporation circulation 流通，循环 tide à tidal wave (海啸)＜＞ ebb ＜＜＜ earthquake typhoon ~ tornado, hurricane meteorology 气象(学) volcano 火山 eruption 喷发 (? erupt)volcanic eruption ＞＞＞ lava granite 花岗岩 imminent = impending v.s. eminent Celsius 摄氏的 37OCv.s. centigrade Fahrenheit 华氏的 latitude 纬度(另) longitude, altitude tropical ? (the) tropicstropical/torrid zone, temperate zone, frigid zone glacier 冰川 dump 倾倒，倾销à anti-dumping contaminate 弄脏 (à contaminant) recycle 回收再利用 irreversible 不可逆的 (= irrevocable) reclaim 开垦，改造 à reclamation contentious 有争议的 (? contend)Many environmental issues today are highly

contentious.

opt 选择(+ for) à option prioritize 优先考虑 (? prior, priority)

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===雅思分类词汇===医院

mental hospital 精神病医院 clinic诊所

physician/internist 内科医生 oculist/eye doctor眼科医生

surgon 外科医生 dentist牙医 vet兽医 shrink心理医生 symptom 症状 have/catch a cold 感冒 have a sore throat 嗓子痛 have a stomachache 胃痛 have a fever 发烧 pneumonia 肺炎 flu 流感 have a cough 咳嗽 have a headache头痛 have a toothache牙痛 liver trouble 肝炎 allergy 过敏症 twisted/sprained扭伤的 feel dizzy 头晕 feel chilly 觉得发冷 asthma 哮喘 diabetics糖尿病患者 cramps抽筋

vomit/throw up/nauseate呕吐 diarrhea腹泻

vomitive/pukey恶心的 luggies/phlegm痰

have a stuffed nose鼻子不通 cholera霍乱

stiff neck脖子发僵 abscess脓肿

yellow fever黄热病 hay fever枯草热

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pills药丸 mixture合剂 eyedrops眼药水 syrup糖浆 pad药棉块 vitamin维他命 tablet药片

penicillin盘尼西林 antibiotic 抗生素

ointment药膏 medication药物 aspirin阿司匹林 bandage绷带 syringe注射器

stethoscope听诊器 injection注射

preventive injection预防针 gauze纱布

cold cure感冒药

sweating medicine发汗药 febrifuge退烧药 capsule胶囊

case history病历 extract拔牙

take one's temperature量体温 see a doctor看病

send for a doctor请医生 feel one's pulse量脉搏

take one's blood pressure量血压 give a prescription开药方 have an operation 动手术 make an appointment预约

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===雅思分类词汇===生活咨询

make a reservation预定 confirm a reservation确认预定

cancel one's reservation取消预定 frist come,frist serve先到先服务原则 layover/stopover中途停留 timetable时刻表

fare票价 toll通行费 saver ticket优惠票 open ticket开放机票 one-way ticket单程票 round-trip ticket往返票 airport tax机场税 duty-free shop免税店 excess charge超重 vacant seat空座

direct/non-stop flight直达航班 connecting-flight转机 book预定 destination目的地

frist class头等仓 business class商务仓 economy class经济仓 van中巴

shuttle bus班车 airport limousine机场大巴 berth铺位（火车上） pullman卧铺车

scenic spot景点 extra charge/surcharge附加费

fulling-booked满了 seat arrangement/assignment定座 E.T.A(estimated time of arrival)预计到达时间 E.T.D(estimated time of departure)预计起飞时间 常用句型

I'd like to book______________________? I'd like to order_____________________? Waht hour are you open________________? waht time do you open/close___________?

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===雅思分类词汇===银行交易

1）常用词汇

bank book/pass book存折 open an account开户

earn interest赚取利息 savings account储蓄存款帐户

current account活期存款帐户 check/cheque account支票帐户 deposit account定期存款帐户 annual interest rate年利率

monthly savings account按月计息帐户 daily interest account按天计息帐户 instant account速成户头 service charge服务费/手续费 signature card签名卡 draw/withdraw提款

order check/cheque记名支票 rubber check/cheque空头支票 blank check/cheque空白支票 exchange rate汇率

denomination=face value面额 four in hundred四张一百元面额 give the money in fives/tens换成五元或十元面额 bill钞票 change零钱

cash现金 password/code密码

amount in figures小写金额 amount in words大写金额

credit card信用卡 the balance of your bank account帐户余额 traveler’s check/chque旅行支票 coin硬币 penny便士 nickel（美、加）的五分硬币 dime（美、加）的十分硬币 unit 货币单位 value/worth面值 ounce盎司1/16磅

commercial/merchant bank商业银行 full refund全额偿还 extension延期 overdraw/overdraft透支 rebate回扣 payday发薪日

pay slip/envelop薪水单 a princely sum(an excessive amount)巨款 mortgage抵押 by installment分期付款 apply for/grant_______a loan申请/批准贷款 debt债务 collateral担保物

fill out/in填写 chquebook/checkbook支票簿 loan贷款 joint account联名帐户

expense account公款支付帐户 cashier收银员 teller银行职员 statement对帐单

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