跟读练习: How a Country With Zero Rivers Drinks Water (Saudi Arabia) - 通过视频学习英语口语
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Dig just a little into the ground, and oil gushes out, with endless stacks of cash to follow.
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But there is a slight problem.
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You cannot drink crude oil.
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Saudi Arabia is a massive country, yet it does not have a single permanent river where you can fish or skip a stone.
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Zero.
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Absolutely none.
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Despite that, giant skyscrapers keep sprouting across the desert like mushrooms.
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So in a place where money flows like water, but not a single river actually flows, what do people drink?
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Let us dive into the bizarre details.
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Look at history, and great empires always rise beside famous rivers.
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Saudi Arabia completely ignores this basic geographic rule.
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Inside its massive borders, you will not find a single flowing river
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or natural lake nature basically posted a giant keep out sign.
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Yet massive cities sprouted right on the sand.
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Since nothing fell from the clouds, people looked deep into the past.
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Over 20 ,000 years ago, during the last ice age, this baking desert was soaked by continuous torrential rains.
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That water seeped miles underground, trapped inside dark limestone pockets.
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When modern oil engineers drilled the desert in the 20th century, they struck this frozen subterranean ocean.
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By the 1970s, the sudden global oil boom filled government vaults with endless money.
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Authorities decided to treat this ancient water like an infinite jackpot, importing powerful industrial pumps to drain it fast.
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Nobody worried about tomorrow because cash was flowing.
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This reckless confidence soon gave birth to one of the most unbelievable farming experiments in history.
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Throughout the 1980s, the kingdom launched a surreal agricultural crusade, growing grain in 50 -degree desert heat.
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Backed by lavish state subsidies, massive circular sprinklers turned baking sand into lush green crop circles.
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Farmers sprayed ancient
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Ice Age water without hesitation.
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And by the early 1990s, this bone -dry desert miraculously became a top global wheat exporter.
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This artificial green dream completely backfired by the early 2000s.
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Decades of nonstop pumping burned through nearly four -fifths of the nation's prehistoric reserves.
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When water tables collapsed and pumps choked on salty mud, the government pulled the plug, banning wheat farming entirely.
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They conquered the food market, but left their ancient underground vaults completely emptied.
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With their ancient underground reservoirs collapsing, the Kingdom faced a terrifying deadline.
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They had no rain, no rivers, and now nearly empty underground vaults.
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The only liquid left in sight was the endless ocean stretching along their coasts.
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But that water was bitterly salty and completely undrinkable.
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Desperation pushed them toward a wild engineering gamble, separating the salt from the sea.
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Instead of waiting for clouds, they decided to construct industrial organs directly on the coastline.
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Giant facilities began rising along the desert beaches,
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designed to swallow whole waves and force them through microscopic filters to manufacture liquid life.
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The undisputed crown jewel of this coastal defense is a gargantuan complex known as Ras Al -Khair.
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Sprawling across the shoreline, it looks less like a utility plant and more like an alien industrial outpost.
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It stands today as the single largest water purification facility ever built by human hands.
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Day and night, titanic intake pipes vacuum vast volumes of ocean water straight into mechanical chambers.
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Inside, high -pressure pumps hammer that murky saltwater through thousands of tightly wound plastic membranes.
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Within mere minutes, raging seawater is stripped of every mineral grain, emerging as crystal -clear drinking water.
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But violently defeating the laws of nature demands a terrifying cost.
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Ripping dissolved salt away from water molecules is one of the most energy -hungry tasks on planet Earth.
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You cannot politely ask the salt to leave.
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You must either boil the ocean or crush it with brute mechanical force.
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To keep these industrial beasts breathing, the country feeds them its most valuable possession, raw crude oil.
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Power plants burn hundreds of thousands of barrels of petroleum every single day just to keep the water pump spinning.
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dark stroke of reality, turning on the kitchen tap requires setting black gold on fire.
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Think about the bizarre irony of that trade.
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Other wealthy countries sell their natural resources to fund spaceships and luxury highways,
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but this desert powerhouse must burn its own economic treasure just to keep millions of throats from drying out.
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Every cold glass of water is quite literally liquid oil in disguise.
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Purifying endless seawater on the coast solves only half the problem.
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The nation's capital, Riyadh, sits hundreds of miles inland and hundreds of meters above sea level.
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While nature dictates that water flows downward toward the sea, engineers must violently reverse physics.
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Forcing millions of tons of water uphill through blistering sand dunes is an unbelievable engineering nightmare.
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To make it happen, crews buried thousands of miles of heavy steel pipelines across the shifting dunes, driven by gargantuan pumping stations.
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Day and night, this pressurized network acts as an artificial river flowing backward toward the high plateau.
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If those colossal pumps stutter for even a few hours, the inland capital would find its taps completely dry.
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Yet, pulling drinking water from the ocean leaves behind a toxic, scalding footprint.
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For every glass of sweet, fresh water squeezed through the industrial filters, an equal amount of boiling,
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super -concentrated, salty sludge remains.
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This wastewater is not just thick salt.
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It comes heavily laced with harsh industrial chemicals and corrosive cleaning acids used to keep the filters running.
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Millions of gallons of this toxic brine get dumped straight back into the shallow coastal bays, turning the surrounding sea hotter,
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saltier, and hostile to marine life.
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In a dark and twisted irony, the very machines keeping millions of citizens alive every day are slowly poisoning the only body of water
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this desert kingdom has left.
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This completely artificial setup makes the entire nation extraordinarily fragile, while While other civilizations depend on reliable rainfall,
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flowing rivers, or melting snowpacks, this society is wired directly into a giant mechanical life support machine.
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If a blackout cripples the electrical grid or a coastal hub is damaged, freshwater production stops dead in its tracks within seconds.
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Under an extreme national emergency,
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major cities hold only a handful of days worth of strategic reserves inside underground concrete tanks before utter chaos unfolds.
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Millions enjoy modern luxury and green golf courses, yet they are separated from absolute desert thirst by just a few power switches.
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One major failure could strand an entire modern superpower.
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Knowing that burning mountains of valuable crude oil just to run water filters cannot last forever,
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planters are pouring billions into massive solar -powered plants.
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Yet keeping up with the skyrocketing water consumption of a booming population
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while trying to move away from fossil fuels remains an astronomical engineering puzzle that has never been solved before.
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To escape this trap, the kingdom is now turning toward pure science fiction.
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Wild mega -projects like the futuristic city of Neom promise floating solar domes
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and completely emission -free desalination grids built directly along the coast.
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Scientists are even taking to the skies, firing chemicals into passing clouds to squeeze out rare drops of artificial rain.
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Every eccentric idea is on the table, because admitting defeat against the desert is simply not an option.
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Can unlimited cash and technological pride truly outsmart the stubborn laws of nature forever?
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Or is building a metropolis inside a riverless wasteland humanity's most dangerous gamble?
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How long can millions survive inside a natural furnace purely through artificial machines?
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Would you feel safe living where your water depends entirely on a power switch?
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Tell us below.
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Thank you.
FOR YOU
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本课的词汇与口语要点
这节口语课以视频“How a Country With Zero Rivers Drinks Water”为素材。 视频中反复出现的词有：desert, completely, river, oil, millions。 这段视频共有 94 个句子、1254 个单词可供跟读。 讲话部分时长为 9:33。 说话人语速平稳，每分钟约 131 个词，很适合跟读。 只有 68% 的单词属于英语最常用的 3,000 词，词汇难度较高。
视频中的重点词汇
视频中 15 个值得学习的单词，附发音和释义：
| 单词 | 发音 | 释义 |
|---|---|---|
| desert 名词 | /ˈdɛz.ɚt/ | гуәбый, гуәбыйтан |
| pump 名词 | /pʌmp/ | 泵, 唧筒 |
| underground 形容词 | /ˌʌn.dəɹˈɡɹaʊnd/ | 地下 |
| artificial 形容词 | /ˌɑː.tɪˈfɪʃ.əl/ | 人造的 |
| filter 名词 | /ˈfɪltɚ/ | 過濾器 /过滤器, 濾過器 /滤过器 |
| endless 形容词 | /ˈɛndlɪs/ | 無窮 /无穷, 不盡 /不尽 |
| cloud 名词 | /ˈklaʊ̯d/ | йүн, 雲 /云 |
| sand 名词 | /sænd/ | 沙, 沙子 |
| liquid 名词 | /ˈlɪk.wɪd/ | 液體 /液体, 液態 /液态 |
| vault 名词 | /vɑlt/ | 拱頂 /拱顶 |
| salty 形容词 | /ˈsɔlti/ | 鹹 /咸 |
| luxury 名词 | /ˈlʌk.ʃə.ɹi/ | 豪華 /豪华 |
| trap 名词 | /tɹæp/ | 陷阱, 圈套 |
| toxic 形容词 | /ˈtɒk.sɪk/ | 有毒的 |
| grain 名词 | /ɡɹeɪn/ | 糧食 /粮食, 穀物 /谷物 |
视频中出现的短语动词
| 单词 | 释义 |
|---|---|
| keep out 动词 | 不進入 /不进入 |
| leave behind 动词 | 遺棄 /遗弃 |
视频中的语法
说话人最常用的结构，并附上视频中的原话：
| 结构 | 视频中的用法 |
|---|---|
| 被动语态 be + 过去分词 — 强调发生了什么，而不是谁做的 | was soaked · is stripped · is wired |
| 现在完成时 have/has + 过去分词 — 过去发生但与现在仍有关联的事 | has left · has never been solved |
需要注意的发音
- “th” 音: thick /θɪk/, breathe /bɹiːð/, wealthy /ˈwɛl.θi/, thirst /θɝst/
- “sh” 和 “zh” 音: artificial /ˌɑː.tɪˈfɪʃ.əl/, luxury /ˈlʌk.ʃə.ɹi/, fiction /ˈfɪkʃən/, possession /pəˈzɛʃn̩/, consumption /kənˈsʌmp.ʃən/
- 长单词——注意重音位置: artificial /ˌɑː.tɪˈfɪʃ.əl/, mechanical /məˈkænəkəl/, unbelievable /ˌʌnbɪˈliːvəbl̩/, violently /ˈvaɪ(ə)ləntli/, electrical /ɪˈlɛktɹɪkəl/
中文母语者容易读错的音：
- /v/ — 不要读成 /w/，上齿轻触下唇: vault /vɑlt/, unbelievable /ˌʌnbɪˈliːvəbl̩/, violently /ˈvaɪ(ə)ləntli/, vast /væst/, solve /sɒlv/
- 词尾辅音 — 要读清楚，后面不要加元音: desert /ˈdɛz.ɚt/, pump /pʌmp/, underground /ˌʌn.dəɹˈɡɹaʊnd/, endless /ˈɛndlɪs/, cloud /ˈklaʊ̯d/
- /r/ 和 /l/ 的区别: luxury /ˈlʌk.ʃə.ɹi/, electrical /ɪˈlɛktɹɪkəl/, crystal /ˈkɹɪstəl/, reliable /ɹɪˈlaɪəbl̩/, barrel /ˈbæɹəl/
如何用这段视频练习
- 先完整听一遍视频，不要开口，记下不认识的单词。
- 用正常速度逐句跟读，每句重复到你的节奏与说话人一致为止。
- 录下自己的声音并与原声对比，特别注意 desert, pump, underground 这类单词。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。