单词：treating obstructive syndrome with tonifying methods
单词：treating obstructive syndrome with tonifying methods 相关文章
The 12 million Americans with sleep apnea stop breathing for short periods during the night, sometimes hundreds of times. Now a new study finds that a good motivator for some apnea sufferers to get treatment could be improved athletic performance. Be
Scientific American(十一)月
Study: Sleep Disorders Widespread Among Police A new study has found that four out of 10 North American police officers surveyed have some sort of sleep disorder. The researchers say the result can be impaired job performance, as well as a variety of
VOA标准英语2011年(十二月)
Chronic Obstructive Pulmonary Disease, known as COPD, is a life-threatening illness commonly brought on by years of smoking. The World Health Organization estimates that more than 200 million people have been diagnosed with the illness, and that most
VOA标准英语2010年(六)月
你也许觉得打招呼是很简单的一件事，不就是Hello。 How do you do? Howare you? Im fine, thank you. And you?吗？ 没错，你这样去打招呼也没有什么问题，但真正的美国人日常生活中打招呼是不是也这样呢？
英语口语
Snoring and Cognition 鼾声和认知能力 Snoring can be pretty disturbing to people who sleep in the company of snore rs , as well as to the snore r himself or herself, though she may not realize it. For instance, some snore rs have a condition ca
英语听力文摘 English Digest
Yaya v Pep: The Tale of an Angry Agent FRI 23 SEP 2016 Yaya Toure's agent accuses Pep Guardiola of treating his players like dogs.
英语听力精选进阶版