有用 from HSK Level 1 Vocabulary List

The Chinese character 有用 (yǒuyòng) is composed of two parts: 有 (yǒu) and 用 (yòng). The character 有 means "to have" or "to exist", while the character 用 means "to use" or "to employ". Together, the two characters form the compound word 有用, which means "useful" or "beneficial".The word 有用 has been used in Chinese for centuries, and it can be found in a variety of texts, from ancient poetry to modern newspapers. It is a common word that is used by people of all ages and backgrounds.The etymology of the word 有用 is relatively straightforward. The character 有 is one of the most basic characters in Chinese, and it is used in a wide variety of words. The character 用 is also a common character, and it is often used in combination with other characters to form compound words.The word 有用 is a good example of how Chinese characters can be combined to create new words with new meanings. By combining the characters 有 and 用, the Chinese language has created a word that is both simple and expressive.