| 成语 | 脑瓜不灵 |
| 释义 |
脑瓜不灵（Nǎo guā bù líng） Pronunciation: [Nǎo guā bù líng] Basic Meaning: To have a slow or dull mind; to be mentally slow-witted. Detailed Explanation: The idiom "脑瓜不灵" is composed of three parts: "脑" (nǎo), which means "brain," "瓜" (guā), which means "melon," and "不灵" (bù líng), which means "not agile" or "not quick." When used together, the idiom describes a situation where someone's mind is slow or dull, implying a lack of quick thinking or mental agility. Usage Scenarios: This idiom is commonly used to describe someone who is slow to understand or lacking in intelligence. It can be used in various contexts, such as when referring to someone who struggles to grasp new concepts or solve problems quickly. It is often used in a lighthearted or teasing manner, rather than in a derogatory or offensive way. Story Origin: The origin of this idiom is not clear, but it is believed to have originated from the observation that the brain is often compared to a melon in Chinese culture. Just as a ripe melon is juicy and sweet, a quick and agile mind is considered desirable. On the other hand, a melon that is not ripe or lacks sweetness represents a slow or dull mind. Structure of the Idiom: The idiom follows a simple subject-predicate structure. "脑瓜" (nǎo guā) is the subject, meaning "brain," and "不灵" (bù líng) is the predicate, meaning "not agile." Example Sentences: 1. 他虽然勤奋，但脑瓜不灵，总是需要别人的帮助才能理解问题。 Translation: Although he is hardworking, his mind is slow, and he always needs help from others to understand problems. 2. 小明的脑瓜不灵，经常需要老师反复解释才能明白。 Translation: Xiaoming has a slow mind and often needs the teacher to explain things repeatedly before understanding. Memory Techniques: To remember this idiom, you can visualize a melon with a dim lightbulb inside, symbolizing a slow or dull mind. Associating the image of a melon with the concept of a slow mind can help you recall the meaning of "脑瓜不灵" more easily. Extended Learning: To further explore the topic, you can research other idioms related to intelligence or mental abilities, such as "聪明伶俐" (cōng míng líng lì), which means "smart and clever," or "一窍不通" (yī qiào bù tōng), which means "to be completely ignorant about something." Example Sentences from Different Age Groups: 1. Children: 妹妹的脑瓜不灵，总是需要我帮她解决难题。 Translation: My younger sister has a slow mind and always needs me to help her solve difficult problems. 2. Teenagers: 我昨天考试脑瓜不灵，错了很多题。 Translation: I had a slow mind during the exam yesterday and made a lot of mistakes. 3. Adults: 我的同事脑瓜不灵，总是需要我给他解释工作流程。 Translation: My colleague has a slow mind and always needs me to explain the work process to him. |
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