average life

简明释义

平均寿命

英英释义

例句

1.The average life of a car battery is typically around three to five years.

汽车电池的平均寿命通常在三到五年之间。

2.On average, the average life of a smartphone is two to three years.

一般来说，智能手机的平均寿命是两到三年。

3.The average life of a light bulb is about 1,000 hours.

一个灯泡的平均寿命大约是1000小时。

4.The average life of a pet dog varies by breed, but it's usually around 10 to 15 years.

宠物狗的平均寿命因品种而异，但通常在10到15年之间。

5.Studies show that the average life expectancy has increased over the past century.

研究表明，过去一个世纪平均寿命有所增加。

作文

The concept of an average life is often discussed in various contexts, from economics to sociology. It refers to the typical lifespan that a person can expect based on statistical data. Understanding the average life can help individuals and societies make informed decisions regarding health care, retirement planning, and lifestyle choices. In many developed countries, the average life expectancy has increased significantly over the past century due to advancements in medicine, improved living conditions, and better nutrition. This rise in life expectancy has led to a growing population of elderly individuals, which presents both opportunities and challenges for society.For instance, with a longer average life, people have more time to pursue education and careers, leading to a more skilled workforce. However, this also means that there will be a larger number of retirees who may require pensions and health care services. As a result, governments need to plan effectively for the financial implications of an aging population. Moreover, understanding the average life can guide public health initiatives aimed at improving longevity and quality of life.On a personal level, knowing one's own average life expectancy can influence lifestyle choices. For example, individuals might choose to engage in healthier habits such as regular exercise, balanced diets, and avoiding harmful substances like tobacco and excessive alcohol. These choices can not only enhance their average life span but also improve their overall quality of life. Additionally, awareness of the average life expectancy in their country can motivate people to take proactive steps towards maintaining their health and well-being.Furthermore, the average life can vary significantly across different regions and demographics. Factors such as socioeconomic status, access to healthcare, and education play critical roles in determining life expectancy. For example, individuals in affluent areas often enjoy a higher average life expectancy compared to those in impoverished regions. This disparity highlights the importance of addressing social inequalities to ensure that everyone has the opportunity to live a long and healthy life.In summary, the notion of an average life is multifaceted and encompasses various aspects of human existence. From influencing government policies to shaping individual choices, the average life expectancy serves as a vital statistic that reflects the health and well-being of populations. By understanding and considering the implications of the average life, we can work towards creating a healthier future for all individuals, regardless of their background. The pursuit of a longer and healthier average life should be a collective goal, one that encourages us to invest in our health and the health of our communities.

“平均寿命”这一概念通常在经济学和社会学等多个领域中被讨论。它指的是基于统计数据，一个人可以预期的典型寿命。理解“平均寿命”可以帮助个人和社会在医疗保健、退休规划和生活方式选择方面做出明智的决策。在许多发达国家，由于医学进步、生活条件改善和营养状况提高，“平均寿命”期望在过去一个世纪中显著增加。这一寿命延长导致了老年人口的增长，这为社会带来了机遇和挑战。例如，随着“平均寿命”的延长，人们有更多时间追求教育和职业，从而形成更具技能的劳动力。然而，这也意味着将有更多的退休人员可能需要养老金和医疗服务。因此，政府需要有效规划老龄化人口对财政的影响。此外，了解“平均寿命”可以指导公共卫生倡议，旨在改善人们的长寿和生活质量。在个人层面上，知道自己“平均寿命”期望可能会影响生活方式选择。例如，个人可能会选择参与更健康的习惯，如定期锻炼、均衡饮食，以及避免有害物质如烟草和过量饮酒。这些选择不仅可以延长他们的“平均寿命”，还可以改善他们的整体生活质量。此外，意识到自己国家的“平均寿命”期望可以激励人们采取积极措施来维护自己的健康和福祉。此外，不同地区和人群的“平均寿命”可能差异显著。社会经济地位、医疗保健的可及性和教育等因素在决定寿命期望中发挥着关键作用。例如，富裕地区的个体通常享有比贫困地区的人更高的“平均寿命”。这种差距突显了解决社会不平等的重要性，以确保每个人都有机会过上长寿和健康的生活。总之，“平均寿命”的概念是多方面的，涵盖了人类存在的各个方面。从影响政府政策到塑造个人选择，“平均寿命”期望作为一项重要统计数据，反映了人群的健康和福祉。通过理解和考虑“平均寿命”的影响，我们可以努力为所有个体创造一个更健康的未来，无论其背景如何。追求更长和更健康的“平均寿命”应成为我们的共同目标，这鼓励我们投资于自己的健康和社区的健康。