单词：smokers asthma
单词：smokers asthma 相关文章
From VOA Learning English, this is the Health Lifestyle report. Doctors have been warning for years that secondhand smoke leads to many types of illness. However, many children around the world live in areas where adults regularly smoke. A journal ca
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别人吸烟也会危害自己健康！研究表明，长期在吸烟的环境中生活会极度危害年轻女性的健康。可是烟草公司却不这么认为…… The report was done by scientis
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By Steve Herman New Delhi 24 April 2008 Adopting modern lifestyles, urbanization and even climate change are among some of the factors being blamed for an alarming rise in asthma in Asia. From New Delhi, VOA Correspondent Steve Herman has a preview o
VOA常速英语2008年（四月）
Is Secondhand Smoke Child Abuse? 儿童吸二手烟是虐待儿童行为吗? From VOA Learning English, this is the Health Lifestyle report. Doctors have been warning for years that secondhand smoke leads to many types of illness. However, many child
2015年VOA慢速英语(四)月
By Lisa Schlein Geneva 04 February 2008 International health agencies say the world is on the brink of a cancer epidemic. The World Health Organization reports 7.6 million people died of the disease in 2005. It predicts the number of cancer deaths an
VOA常速英语2008年（二月）
BEIJING, August 1 (Xinhuanet) -- U.S. researchers have discovered a genetic mutation unique to African Americans that links to heighten their asthma risk, according to reports published on Sunday in the journal Nature Genetics. Researchers of Univers
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