名词
中文翻译：Unknown
同义词：
['osteoporosis', "osteopenia例句：1. The patient's bone density was significantly reduced due to the lack of exercise.（由于缺乏锻炼，患者的骨密度显著降低。）"]
例句：
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1. The patient's bone density was significantly reduced due to the lack of exercise.
由于缺乏锻炼，患者的骨密度显著降低。
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2. She developed osteoporosis at a young age and needed to take medication regularly.
她年轻时就患上了骨质疏松症，需要定期服用药物。
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3.The elderly often suffer from osteoporosis due to aging.
老年人常因年龄增长而患上骨质疏松症。