As the prevalence of ______abuse has come to be more widely known, the government has

中老年人群中,骨质疏松症的患病率男性比女性高。（Among middle-aged and elderly people, the prevalence of osteoporosis is higher in men than women.)

患病率（prevalence rate)

中国女性骨质疏松症患病率明显高于欧美国家。（The prevalence of osteoporosis in Chinese women is significantly higher than that in European and American countries.)

For women, Timor—Leste, Japan, Vietnam, North Korea,Cambodia, Laos and Bangladesh___

The prices will be fixed on the basis of _ world market level.

中国女性骨质疏松症患病率明显高于欧美国家。（The prevalence of osteoporosis in Chinese women is significantly higher than that in European and American countries.)

中老年人群中,骨质疏松症的患病率男性比女性高。（Among middle-aged and elderly people, the prevalence of osteoporosis is higher in men than women.)