名词
中文翻译：年龄范围
同义词：
['age group', 'age range', 'age bracket例句：1. The company has a wide age-bracket of employees.（这家公司的员工年龄跨度很大。）']
例句：
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1. The company has a wide age-bracket of employees.
这家公司的员工年龄跨度很大。
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2. The age-bracket for this product is 18 to 35 years old.
该产品的年龄段为18至35岁。
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3. The age-bracket of the population is increasing rapidly.
人口年龄段正在迅速增长。