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夏说英语新闻晨读 第549期:柏林病人再现

时间：2019-03-19 05:50:26

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（单词翻译）

 本期内容：

A cure for Aids is a step closer, scientists believe, after a bone marrow1 transplant that has left a London patient HIV-free for 18 months. The success in London, 12 years after Timothy Brown, the so-called Berlin patient, underwent a similar transplant, was hailed as a key moment in the long hunt for a cure. "Although it is not a viable2 large-scale strategy for a cure, it does represent a critical moment in the search for an HIV cure," said Anton Pozniak, the president of the International Aids Society.

cure:
v. 治疗
n. 疗法
bone marrow transplant: 骨髓移植
leave sb. adj.: 致使
undergo: 忍受
be hailed as: （心怀敬意得）将其视为……
be regarded as (with great honour)
critical adj.: 批判的；临界的


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1 marrow M2myE     
n.骨髓；精华；活力
参考例句：
  • It was so cold that he felt frozen to the marrow. 天气太冷了，他感到寒冷刺骨。
  • He was tired to the marrow of his bones.他真是累得筋疲力尽了。
2 viable mi2wZ     
adj.可行的，切实可行的，能活下去的
参考例句：
  • The scheme is economically viable.这个计划从经济效益来看是可行的。
  • The economy of the country is not viable.这个国家经济是难以维持的。

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