互动

The Chinese word 互动 (hùdòng) is composed of two characters: 互 (hù) and 动 (dòng). 互 means "each other" or "reciprocal", while 动 means "to move" or "to act". Together, these two characters form the word 互动, which means "interaction" or "mutual action".The word 互动 is often used in the context of communication or technology. For example, it can be used to describe the interaction between two people in a conversation, or the interaction between a user and a computer program. In recent years, the word 互动 has also been used to describe the interaction between people and the environment, such as the interaction between humans and the natural world.The word 互动 is a relatively new word in the Chinese language. It was first used in the early 20th century, and it has become increasingly common in recent years. This is likely due to the increasing importance of communication and technology in modern society.