快速

The Chinese word 快速 (kuài sù) means "fast" or "quick". It is composed of two characters: 快 (kuài), which means "fast", and 速 (sù), which means "speed". The word 快速 is often used to describe something that is moving or happening quickly, such as a fast car or a quick response. It can also be used to describe someone who is quick-witted or quick to react.The character 快 (kuài) is composed of two parts: the radical 辶 (chuò), which means "to walk", and the phonetic component 快 (kuài), which is pronounced the same as the character 快. The radical 辶 indicates that the character 快 is related to movement, while the phonetic component 快 provides the pronunciation.The character 速 (sù) is composed of two parts: the radical 辶 (chuò), which means "to walk", and the phonetic component 速 (sù), which is pronounced the same as the character 速. The radical 辶 indicates that the character 速 is related to movement, while the phonetic component 速 provides the pronunciation.The word 快速 (kuài sù) is a common word in Chinese and is used in a variety of contexts. It is a useful word to know for HSK learners who want to be able to talk about speed and movement in Chinese.