age class

简明释义

龄级

英英释义

例句

1.In this study, participants were divided into different age classes (年龄组) to analyze the effects of exercise on health.

在这项研究中，参与者被分为不同的年龄组 (age classes) 以分析运动对健康的影响。

2.Our marketing strategy targets specific age classes (年龄组) to maximize outreach.

我们的营销策略针对特定的年龄组 (age classes) 以最大化覆盖率。

3.The competition has categories based on age classes (年龄组) to ensure fair play among participants.

比赛根据年龄组 (age classes) 划分类别，以确保参与者之间的公平竞争。

4.Children in the age class (年龄组) of 6-8 years old are eligible for this program.

6至8岁儿童属于这个年龄组 (age class) 可以参加这个项目。

5.The survey results showed a significant difference in preferences across age classes (年龄组).

调查结果显示，不同年龄组 (age classes) 的偏好存在显著差异。

作文

In today's society, understanding the concept of age class (年龄层次) is essential for various reasons. The term age class refers to a grouping of individuals who share similar ages, often used in demographic studies, marketing strategies, and social sciences. This classification helps researchers and businesses analyze behaviors, preferences, and trends within specific age ranges. For instance, in marketing, companies often target specific age classes to tailor their products and advertisements. The preferences of teenagers differ significantly from those of middle-aged adults or senior citizens. By understanding these differences, marketers can create campaigns that resonate with each age class. For example, a new smartphone might be marketed heavily towards the age class of 18-24-year-olds, who are more likely to adopt new technology quickly and use social media platforms extensively. Moreover, educational institutions also pay attention to age classes when designing curricula. Schools often group students into age classes to ensure that the material is appropriate for their developmental stage. For instance, younger children in the age class of 5-7 years old will learn differently than those in the age class of 12-14 years old. This differentiation helps educators provide suitable learning experiences that cater to the cognitive abilities and interests of each age class. In addition, the concept of age class plays a crucial role in public health initiatives. Health organizations often focus on specific age classes to address particular health issues. For example, vaccination programs may target children in the age class of 0-5 years to prevent diseases that primarily affect young children. Understanding the health needs of different age classes allows for more effective resource allocation and intervention strategies. Furthermore, the study of age classes can provide insights into societal changes over time. As populations age, the dynamics between different age classes shift, influencing everything from labor markets to social services. For instance, an increasing number of retirees may lead to a greater demand for healthcare services tailored to older age classes. Conversely, a large population of young people may drive innovation and economic growth. In conclusion, the concept of age class (年龄层次) is a vital framework used across various fields, including marketing, education, public health, and social science. By categorizing individuals into age classes, we can better understand their needs, preferences, and behaviors. This understanding not only aids businesses and educators in their efforts but also helps policymakers address the challenges and opportunities presented by different age classes in society. As we move forward, recognizing the significance of age classes will be essential in creating strategies that promote well-being and development for all age groups.

在当今社会，理解“年龄层次”的概念至关重要。术语“年龄层次”指的是一群具有相似年龄的人，通常用于人口统计研究、市场营销策略和社会科学。这种分类帮助研究人员和企业分析特定年龄范围内的行为、偏好和趋势。例如，在市场营销中，公司通常会针对特定的年龄层次来定制他们的产品和广告。青少年的偏好与中年人或老年人的偏好有显著差异。通过理解这些差异，市场营销人员可以创建与每个年龄层次产生共鸣的活动。例如，一款新智能手机可能会重点针对18至24岁这一年龄层次，因为他们更可能迅速采用新技术并广泛使用社交媒体平台。此外，教育机构在设计课程时也会关注年龄层次。学校通常会将学生分为不同的年龄层次，以确保所教授的材料适合他们的发展阶段。例如，5至7岁的年轻儿童与12至14岁的青少年在学习上会有所不同。这种区分有助于教育工作者提供适合每个年龄层次的学习体验。此外，“年龄层次”的概念在公共卫生倡议中也发挥着至关重要的作用。卫生组织通常会关注特定的年龄层次，以解决特定的健康问题。例如，疫苗接种计划可能会针对0至5岁儿童的年龄层次，以预防主要影响幼儿的疾病。了解不同年龄层次的健康需求可以更有效地分配资源和制定干预策略。此外，对年龄层次的研究可以提供对社会变化的深入见解。随着人口老龄化，不同年龄层次之间的动态发生变化，影响从劳动市场到社会服务的一切。例如，退休人员数量的增加可能导致对老年人年龄层次量身定制的医疗服务的需求增加。相反，大量年轻人可能推动创新和经济增长。总之，“年龄层次”的概念是一个在市场营销、教育、公共卫生和社会科学等多个领域中使用的重要框架。通过将个人分类为不同的年龄层次，我们可以更好地理解他们的需求、偏好和行为。这种理解不仅有助于企业和教育工作者的努力，还帮助决策者应对社会中不同年龄层次所带来的挑战和机遇。随着我们向前发展，认识到年龄层次的重要性对于制定促进各年龄组福祉和发展的策略至关重要。