应用

The Chinese word 应用 (yìngyòng) is composed of two characters: 应 (yìng) and 用 (yòng). The character 应 originally meant "to respond" or "to answer", and it is often used in the sense of "should" or "ought to". The character 用 means "to use" or "to employ". Together, the two characters 应用 can be understood as "to use in response to a need" or "to put into practice".The word 应用 is commonly used in Chinese to refer to the application of knowledge or technology to solve a problem or achieve a goal. For example, the phrase 应用科学 (yìngyòng kēxué) means "applied science", and the phrase 应用软件 (yìngyòng ruǎnjiàn) means "application software".The word 应用 can also be used in a more general sense to refer to the use of anything for a particular purpose. For example, the phrase 应用文 (yìngyòng wén) means "applied writing", and the phrase 应用心理学 (yìngyòng xīnlǐxué) means "applied psychology".In summary, the Chinese word 应用 is a versatile term that can be used to refer to the application of knowledge, technology, or anything else for a particular purpose. It is a common word in Chinese, and it is important for HSK learners to understand its meaning and usage.