關(guān)于疫情傳染病的演講雅思口語(yǔ)寫(xiě)作學(xué)習(xí)素材參考
2024-07-05 17:02:42 來(lái)源:中國(guó)教育在線
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4
So next time, we might not be so lucky. You can have a virus where people feel well enough while theyre infectious that they get on a plane or they go to a market. The source of the virus could be a natural epidemic like Ebola, or it could be bioterrorism. So there are things that would literally make things a thousand times worse. In fact, lets look at a model of a virus spread through the air, like the Spanish Flu back in 1918. So heres what would happen: It would spread throughout the world very, very quickly. And you can see over 30 million people died from that epidemic. So this is a serious problem. We should be concerned.
l natural epidemic 自然流行
l spread through the air 空氣傳播
l serious problem 嚴(yán)重的問(wèn)題
5
But in fact, we can build a really good response system. We have the benefits of all the science and technology that we talk about here. Weve got cell phones to get information from the public and get information out to them. We have satellite maps where we can see where people are and where theyre moving. We have advances in biology that should dramatically change the turnaround time to look at a pathogen and be able to make drugs and vaccines that fit for that pathogen. So we can have tools, but those tools need to be put into an overall global health system. And we need preparedness.
l good response system 良好的反應(yīng)系統(tǒng)
l satellite maps 衛(wèi)星地圖
overall global health system 整體全球衛(wèi)生系統(tǒng)
l need preparedness 需要準(zhǔn)備
6
What are the key pieces? First, we need strong health systems in poor countries. Thats where mothers can give birth safely, kids can get all their vaccines. But, also where well see the outbreak very early on. We need a medical reserve corps: lots of people whove got the training and background who are ready to go, with the expertise. And then we need to pair those medical people with the military, taking advantage of the militarys ability to move fast, do logistics and secure areas. We need to do simulations, germ games, not war games, so that we see where the holes are. The last time a germ game was done in the United States was back in 2001, and it didnt go so well. So far the score is germs: 1, people: 0. Finally, we need lots of advanced research and development in areas of vaccines and diagnostics. There are some big breakthroughs, like the Adeno-associated virus, that could work very, very quickly.
l give birth safely 安全分娩
l medical reserve corps 醫(yī)療后備隊(duì)
l take advantage of 利用
l do logistics 做物流
l advanced research and development in areas of 在領(lǐng)域的先進(jìn)研發(fā)
l big breakthroughs 大突破
7
Now I dont have an exact budget for what this would cost, but Im quite sure its very modest compared to the potential harm. The World Bank estimates that if we have a worldwide flu epidemic, global wealth will go down by over three trillion dollars and wed have millions and millions of deaths. These investments offer significant benefits beyond just being ready for the epidemic. The primary healthcare, the research and development, those things would reduce global health equity and make the world more just as well as safer. So I think this should absolutely be a priority. Theres no need to panic. We dont have to hoard cans of spaghetti or go down into the basement. But we need to get going, because time is not on our side. In fact, if theres one positive thing that can come out of the Ebola epidemic, its that it can serve as an early warning, a wake-up call, to get ready. If we start now, we can be ready for the next epidemic.
l potential harm 潛在危害
l worldwide flu epidemic 全球流感流行
l offer significant benefits 提供重大好處
l primary healthcare 基本保健
l Theres no need to panic. 不必驚慌
l hoard cans of spaghetti 囤積罐裝意面
l serve as an early warning 作為預(yù)警
l wake-up call 警鐘
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