提高

The Chinese word 提高 (tígāo) is composed of two characters: 提 (tí) and 高 (gāo). The character 提 originally meant "to lift up" or "to raise," and it is often used in the sense of "to improve" or "to promote." The character 高 means "high" or "tall," and it is often used in the sense of "to rise" or "to increase." When these two characters are combined, they form the word 提高, which means "to improve" or "to raise."The word 提高 can be used in a variety of contexts. For example, it can be used to talk about improving one's grades, improving one's health, or improving one's living standards. It can also be used to talk about raising the level of something, such as raising the level of education or raising the level of economic development.The word 提高 is a very common word in Chinese, and it is used in both spoken and written language. It is an important word to know for HSK learners, as it is used in a wide variety of contexts.