中坚力量是什么意思？

中文版：

中坚力量，顾名思义，是指在一个组织、团体或国家中起到中间支撑和关键作用的力量。这个概念通常用于描述那些在某一领域或某一层次上具备专业知识、经验丰富、能力突出，能够承担重要职责、推动事业发展的人才群体。中坚力量是一个组织或国家稳定、持续发展的核心力量，是推动事业不断向前发展的中坚力量。

在企业中，中坚力量通常指的是那些担任中层管理职务、具备专业技能和领导才能的人才。他们是公司的中流砥柱，是连接高层领导和基层员工的重要桥梁。中坚力量不仅要具备扎实的专业知识和丰富的实践经验，还要具备卓越的管理能力和协调能力，能够带领团队应对各种挑战和变化。

在国家层面，中坚力量则是指那些在各领域具有影响力、能够为国家发展做出重要贡献的人才。他们可能是科学家、教育家、艺术家、企业家等，是推动国家科技进步、经济发展、文化传承和社会进步的中坚力量。

英文版：

What Does "Backbone" Mean?

The backbone, as the name suggests, refers to the force that plays a pivotal and supporting role in an organization, group, or country. This concept is often used to describe a group of talents who possess professional knowledge, rich experience, and outstanding abilities in a particular field or level. They are capable of undertaking important responsibilities and promoting the development of undertakings. The backbone is the core force for the stable and sustainable development of an organization or country, and it is the driving force that propels undertakings forward.

In a business context, the backbone typically refers to talents who hold middle management positions and possess professional skills and leadership abilities. They are the mainstay of the company and serve as an important bridge between top management and frontline employees. The backbone must not only possess solid professional knowledge and rich practical experience, but also exhibit excellent management and coordination skills, enabling them to lead teams to respond to various challenges and changes.

At the national level, the backbone refers to talents who have influence in various fields and can make significant contributions to national development. They may be scientists, educators, artists, entrepreneurs, etc., and are the backbone driving the country's technological advancement, economic development, cultural inheritance, and social progress.