Newsy新闻懒人包(视频+字幕+讲解):医生开发新方式挽救早产婴儿
日期:2017-05-02 21:21

(单词翻译:单击)

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听力文本

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Doctors hope they've figured out a way to keep extremely premature infants alive and healthy,by placing them in an artificial womb.

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医生们希望能找到一种方法,把早产儿放在一个人造子宫里,使其保持存活和健康rERTtRsqLKVC

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Babies born extremely prematurely, or before 28 weeks, make up a third of all infant deaths in the U.S. And in those that survive, organ immaturity can lead to severe conditions like lung disease.

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出生过早的婴儿或28周以前的婴儿,占美国婴儿死亡的三分之一,那些存活下来的,器官发育不成熟会导致严重的疾病,如肺部疾病xem-0M.figUCEG7vh)*m

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So doctors at the Children's Hospital of Philadelphia rethought the way they cared for preemies. Instead of treating them like a fully developed baby, they created a device that simulated a mother's womb.

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所以费城儿童医院的医生从新考虑他们照顾早产儿的方式~(bV5H6s=aco.[MX&。没有像对待完全发育的婴儿那样,他们发明了一种设备模拟母亲的子宫(+4AG_&OY8]p2b9EbnH

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The first test was done with fetal lambs, which closely resemble human fetuses. A device pumped oxygen-rich blood to the fetus and removed CO2, just as a mother's placenta would.

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第一次试验是用胎羊完成的,这与人类的的胎儿很类似-gm!%zXXQ|Y-2D。一个装置把富含氧气的血液输送给胎儿,并除去二氧化碳,就像母亲的胎盘一样hz9XZqgG4R)#

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The fetus is surrounded by a synthetic amniotic fluid and uses it to "breathe" in and out, which helps lung development.

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胎儿被一种合成的羊水包围,并用它进行“呼吸”,这有助于肺的发育-,mHp3bhV_t7C]w

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Human trials are still a few years away, but ethical and political concerns have already been raised, including the potential implications for abortion laws and maternity rights.

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在人身上进行试验还需要几年时间,但伦理和政治问题已经被提出,包括对堕胎法和生育权的潜在影响#!B8cF9;-vAh[

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译文属可可原创,仅供学习交流使用,未经许可请勿转载*1h_iH|^-MVsn.cO~mEd

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词汇解析

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1、figure

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数字;(尤指)统计数字

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It would be very nice if we had a true figure of how many people in this country haven't got a job.

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如果我们能得到该国失业人口的真实数字就好了;lO%4G4!@0IfG(UUPmI

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It will not be long before the inflation figure starts to fall.

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过不了多久,通货膨胀率就会开始下降p&[qsukYBIK2E1_L2f72

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人影;身影

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Alistair saw the dim figure of Rose in the chair.

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阿利斯泰尔看见了坐在椅子里的罗丝的模糊身影tWT!_Fx]tip5ohT

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She waited, standing on the bridge, until his figure vanished against the grey backdrop of the Palace.

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她站在桥上,一直等到他的身影消失在宫殿灰色的阴影中F=9XKy#bo-4hi=6)rS

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体形;身材

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Take pride in your health and your figure.

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为自己的健康和体形感到骄傲吧!G6Gd=+e#A

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Janet was a natural blonde with a good figure.

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2、potential

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潜在的;可能的

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The firm has identified 60 potential customers at home and abroad.

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该公司已在国内外找到60个潜在客户fuL+*5NJ5xWH

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potential party members.

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有可能发展成党员的人

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潜力;潜质

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The boy has great potential.

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这个男孩非常有潜质~Od9mnVAT)4BzCc1gM

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The school strives to treat pupils as individuals and to help each one to achieve their full potential.

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学校力求对每一个学生因材施教,帮助他们充分发挥其潜力JDX[K,[D|#WmI

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视频直播

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重点单词
  • immaturityn. 未成熟;粗糙;未臻完美;不完全
  • potentialadj. 可能的,潜在的 n. 潜力,潜能 n. 电位,
  • ethicaladj. 道德的,伦理的,民族的
  • artificialadj. 人造的,虚伪的,武断的
  • prematureadj. 提前的,过早的,早产的 n. 早产儿,早熟
  • inflationn. 膨胀,通货膨胀
  • extremelyadv. 极其,非常
  • backdropn. 背景幕,背景
  • identifiedadj. 被识别的;经鉴定的;被认同者 v. 鉴定(id
  • prematurelyadv. 过早地;早熟地