primary sector

简明释义

第一部门

英英释义

例句

1.The economy of this country heavily relies on the primary sector 初级产业, particularly agriculture and mining.

这个国家的经济在很大程度上依赖于初级产业 primary sector，特别是农业和采矿。

2.In some regions, the primary sector 初级产业 is the main source of employment for local communities.

在某些地区，初级产业 primary sector是当地社区的主要就业来源。

3.The primary sector 初级产业 includes activities like fishing, forestry, and agriculture.

初级产业 primary sector包括捕鱼、林业和农业等活动。

4.Investments in the primary sector 初级产业 can lead to sustainable development in rural areas.

对初级产业 primary sector的投资可以促进农村地区的可持续发展。

5.Many developing nations focus on enhancing their primary sector 初级产业 to boost economic growth.

许多发展中国家专注于提升其初级产业 primary sector以促进经济增长。

作文

The economy of any country can be broadly divided into three main sectors: the primary sector, the secondary sector, and the tertiary sector. Each of these sectors plays a crucial role in the overall economic development and sustainability of a nation. In this essay, I will focus on the primary sector, which is fundamental to the production of raw materials and natural resources that are essential for human survival and industrial processes.The primary sector refers to the part of the economy that involves the extraction and harvesting of natural resources. This includes activities such as agriculture, mining, forestry, fishing, and livestock rearing. The products generated by the primary sector are raw materials that serve as the foundation for further processing and manufacturing in the secondary sector. For instance, crops grown by farmers in the primary sector are processed into food products in factories, while minerals extracted from mines are used to produce various goods.One of the most significant aspects of the primary sector is its direct connection to the environment and natural ecosystems. The health of the primary sector is often indicative of the overall health of the environment. Sustainable practices in agriculture and fishing are vital to ensure that these resources are not depleted and can continue to support future generations. For example, sustainable farming techniques can help maintain soil fertility and biodiversity, while overfishing can lead to the collapse of fish populations, affecting both the economy and the ecosystem.In many developing countries, the primary sector is a major source of employment and income. A significant portion of the population relies on agriculture and other primary activities for their livelihoods. However, as economies grow and develop, there is often a shift towards the secondary and tertiary sectors. While this transition can lead to increased productivity and economic growth, it can also pose challenges for those who depend on the primary sector. For instance, if agricultural practices are not modernized, farmers may struggle to compete with larger agricultural businesses that utilize advanced technology.Moreover, the primary sector faces several challenges, including climate change, resource depletion, and market fluctuations. Climate change poses a significant threat to agricultural productivity, as changing weather patterns can affect crop yields and the availability of water resources. Additionally, the over-exploitation of natural resources can lead to long-term environmental degradation, making it imperative for countries to adopt sustainable practices within the primary sector.In conclusion, the primary sector is an essential component of the economy that provides the raw materials necessary for production and sustains livelihoods for millions of people worldwide. Understanding the importance of the primary sector and promoting sustainable practices within it is crucial for ensuring the well-being of both the economy and the environment. As we move forward in a rapidly changing world, it is vital to recognize the interconnectedness of all sectors of the economy and work towards a balanced approach that supports growth while preserving our natural resources.

任何国家的经济可以大致分为三个主要部门：初级部门、次级部门和三级部门。这三个部门在国家的整体经济发展和可持续性中发挥着至关重要的作用。在这篇文章中，我将重点关注初级部门，它是生产基本原材料和自然资源的基础，这些资源对于人类生存和工业过程至关重要。初级部门是指经济中涉及提取和收获自然资源的部分。这包括农业、采矿、林业、捕鱼和养殖等活动。由初级部门产生的产品是作为进一步加工和制造的基础原材料。例如，农民在初级部门中种植的作物在工厂中加工成食品，而从矿山提取的矿物用于生产各种商品。初级部门最显著的一个方面是它与环境和自然生态系统的直接联系。初级部门的健康状况往往表明了环境的整体健康状况。农业和渔业中的可持续实践对于确保这些资源不会枯竭并能继续支持未来几代人至关重要。例如，可持续农业技术可以帮助维持土壤肥力和生物多样性，而过度捕捞可能导致鱼类种群的崩溃，从而影响经济和生态系统。在许多发展中国家，初级部门是主要的就业和收入来源。相当一部分人口依赖农业和其他初级活动谋生。然而，随着经济增长和发展，通常会向次级和三级部门转型。虽然这种转型可以提高生产力和经济增长，但对于依赖初级部门的人来说，也可能带来挑战。例如，如果农业实践没有现代化，农民可能会难以与利用先进技术的大型农业企业竞争。此外，初级部门面临着气候变化、资源枯竭和市场波动等多个挑战。气候变化对农业生产力构成重大威胁，因为天气模式的变化可能影响作物产量和水资源的可用性。此外，过度开发自然资源可能导致长期的环境退化，因此各国必须在初级部门内采用可持续实践。总之，初级部门是经济的重要组成部分，为生产提供必要的原材料，并为全球数百万人提供生计。理解初级部门的重要性并促进其可持续实践，对于确保经济和环境的福祉至关重要。随着我们在快速变化的世界中前进，认识到经济各个部门之间的相互联系并朝着支持增长的平衡方法努力，同时保护我们的自然资源，是至关重要的。