信息化、数字化、智能化是三个不同但密切相关的概念。

信息化是指利用信息技术，对信息的采集、传输、处理和利用等过程进行管理和优化，以提高信息的质量和效率，为人们的生产、生活和决策提供更加全面、准确和及时的信息支持。

数字化是指将传统的物理实体、过程和数据，转化为数字化的表达方式，以方便数字技术的应用和处理。数字化的实现需要依靠计算机技术、通信技术和其他数字技术，将物理实体和过程转化为数字化的数据和信息。

智能化是指利用先进的人工智能、大数据、机器学习等技术，对数据和信息进行深度分析和挖掘，从而实现智能化决策、智能化管理和智能化生产等。智能化技术可以使得人机交互更加自然、智能，提高生产效率和产品质量，同时也为企业和社会带来更大的经济和社会效益。

在实践中，这三个概念常常会交织在一起，信息化是数字化和智能化的基础和前提，数字化是信息化的重要手段和技术支撑，智能化则是数字化的延伸和升级。因此，信息化、数字化、智能化是一系列相互依存、相互促进的概念，共同推动着经济和社会的发展。

翻译：

Informatization, digitization and intelligence are three different but closely related concepts.

Informatization refers to the use of information technology to manage and optimize the process of information collection, transmission, processing and utilization. So as to improve the quality and efficiency of information, and provide more comprehensive. Accurate and timely information support for people’s production, life and decision-making.

Digitization refers to the transformation of traditional physical entities. Processes and data into digital expressions to facilitate the application and processing of digital technologies. The realization of digitalization needs to rely on computer technology, communication technology and other digital technologies to transform physical entities and processes into digital data and information.

Intelligence refers to the use of advanced artificial intelligence, big data, machine learning and other technologies to conduct in-depth analysis and mining of data and information. So as to achieve intelligent decision-making, intelligent management and intelligent production. Intelligent technology can make human-computer interaction more natural and intelligent, improve production efficiency and product quality. And also bring greater economic and social benefits to enterprises and society.

In practice, these three concepts are often intertwined, information is the basis and premise of digitalization and intelligence. Digitalization is an important means and technical support of information, intelligence is the extension and upgrade of digitalization. Therefore, informatization, digitization and intelligence are a series of interdependent and mutually promoting concepts that jointly promote economic and social development.