标签：mobility 相关文章

VOA常速英语2014--New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(64) / 评论(0) 分类 VOA标准英语2014年(二月)

VOA标准英语2014--Technology's Impact on People's Lives Mixed 科技对人们的生活的影响喜忧参半

Technology's Impact on People's Lives Mixed 科技对人们的生活的影响喜忧参半 Technology is permeating everyday life like never before. Computers, smartphones, 3D printers, new medical devices, sophisticated software, electric cars are no

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 VOA标准英语2014年(二月)
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