手机APP下载

您现在的位置: 首页 > 在线广播 > CRI News > 2019年下半年CRI news > 正文

CRI News Report:共和国奖章获得者——屠呦呦

来源:可可英语 编辑:aimee   可可英语APP下载 |  可可官方微信:ikekenet
  


手机扫描二维码查看全部内容

Tu youyou won the 2015 Nobel Prize for the discovery of artemisinin, a drug that is now the top treatment for malaria. Tu has risked her life in her dedication to finding a cure for malaria. For decades, she worked almost anonymously before winning the Nobel Prize in 2015.
"Ancient Chinese medicine has valuable treasure. We should work hard to tap into the rich resources in it. Artimisinin was discovered from it. Through research, I find that Chinese medicine and western medicine each has its own advantages and can be complementary to each other. Proper combination of the two will generate bigger potentials in medical development."
Born in 1930, Tu Youyou suffered from a lung disease when she was young, but Chinese medicine saved her life. She developed a keen interest in traditional Chinese medicine, dedicating her life to being a pharmacologist.
She started her work at the China Academy of Chinese Medical Sciences and later served as head of the "Anti-malarial Chinese Herbal Medicine Group." The researcher and her team helped isolate an anti-malaria medicine inspired by an ancient, traditional remedy. The discovery of artemisinin has helped significantly reduce the mortality rates of malaria patients.
A Nobel committee judge pointed out the significance of her work.
"Your discoveries represent a paradigm shift in medicine, which has not only provided revolutionary therapies for patients suffering from devastating parasitic diseases, but also promoted well-being and prosperity for individuals and society. The global impact of your discoveries and the resulting benefit to mankind are immeasurable."

屠呦呦.jpg
The achievement didn't come easy. Tu explains that her discoveries were made after years of repeated tries and failures.
"I experimented on over 200 kinds of Chinese medicines and I tried about 380 extraction methods in total. They all failed. I named my starting point as No.91, because I found the effective component after 191 experiments."
To ensure that the drug would be safe in humans, at one time Tu even tested the medicine on her own.
"I was determined to find the effects of the medicine that year. I made a report to ask for permission to test the drug on myself. I was the team leader and took the responsibility. Some of my colleagues also participated in the program. We went into Dongzhimen Hospital for the test."
Jiang Tingliang is former President of the Institute of Chinese Materia Medica of the Academy of Chinese Medical Sciences. He says he was impressed by Tu's strong determination in conducting her research.
"I was impressed by her persistence in her work and scientific research without which, she couldn't have made such remarkable achievements. She'd been persistent from the very beginning."
Dr. Ma Yue works at the Artemimsinin research center of the China Academy of Chinese Medical Sciences. She says she feels really proud of her teacher and is inspired by her achievements.
"It was several years ago that I first met with professor Tu. She looked like a kind granny. I was astonished at her achievements when she was awarded the Noble prize. Professor Tu's doctoral students tended to draw attention. So I had to work harder. My professor has spent her whole life doing research. I should learn from her down-to-earth method."
Tu Youyou also won China's top science award in 2017 for her outstanding contributions to scientific and technological innovation. But she didn't rest on her laurels after winning these awards. She continued to work at perfecting her discoveries. The 89-year-old announced in June that her team has proposed solutions to the problem of artemisinin resistance, providing new evidence that artemisinin is still "the best weapon" against malaria, the world's No. 1 insect-borne infectious disease.
For CRI, this is Guo Yan.

重点单词   查看全部解释    
paradigm ['pærədaim]

想一想再看

n. 范例,示范,典范,[语]词形变化表

联想记忆
impressed

想一想再看

adj. 外加的;印象深刻的;了不起的;受感动的

 
prosperity [prɔs'periti]

想一想再看

n. 繁荣,兴旺

联想记忆
dedication [.dedi'keiʃən]

想一想再看

n. 奉献,献词,献堂礼

 
effective [i'fektiv]

想一想再看

adj. 有效的,有影响的

联想记忆
valuable ['væljuəbl]

想一想再看

adj. 贵重的,有价值的
n. (pl.)贵

联想记忆
determination [di.tə:mi'neiʃən]

想一想再看

n. (正式)决定,规定,决心,测定,定位

联想记忆
complementary [.kɔmpli'mentəri]

想一想再看

adj. 补充的,互补的

 
achievement [ə'tʃi:vmənt]

想一想再看

n. 成就,成绩,完成,达到

 
dedicated ['dedi.keitid]

想一想再看

adj. 专注的,献身的,专用的

 

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。