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The trillion dollar paradox - George Zaidan
AI摘要
这个视频用村庄供水的类比来解释从化石燃料向可再生能源转型的经济学。学习者将发展与经济、能源和气候相关的英语词汇,包括infrastructure(基础设施)、megawatt-hour(兆瓦时)、greenhouse contributors(温室气体排放源)和catastrophic events(灾难性事件)等术语。该视频非常适合练习理解类比、经济论证以及比较成本与收益的说服性解释。
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CEFR 等级
总词数
独特词汇
难度
字幕 (34 片段)
下载Imagine you live in a remote village where the only source of water is delivered monthly by truck.
This, of course, costs money. But then you discover a massive water source below the village: limitless water, but currently unreachable.
To access it, you’d need to dig a well. That would cost years’ worth of water trucking fees, But once built, you and all future generations would have unlimited water— for only the minor cost of maintaining the well.
So, what’s the best way forward? Continue trucking in water? Or build the well?
Is the trillion dollar price tag that comes with transitioning the world to clean energy worth the cost of investment?
Like the trucked in water, fossil fuels aren't free.
There are the costs of the actual fuels, which, adjusted for inflation, haven't changed much for 140 years.
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核心词汇 (21)
基础设施是指为社会或企业运行所需的各种基础性物质设施和组织结构。
你是一个好人。(You are a good person.)
钱是用于购买商品和服务的交换媒介。
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