一窍不通

Pronunciation: yī qiào bù tōng Literal meaning: Not understand a single aperture

Origin & Usage

The idiom 一窍不通 (yī qiào bù tōng) originates from a story in the Warring States period, recorded in the text 《吕氏春秋》 (Lǚshì Chūnqiū). It tells of King Zhou of Shang (纣王, Zhòu Wáng), a tyrannical ruler, and his loyal uncle Bi Gan (比干), who was executed for his honest counsel. The phrase comes from Confucius' remark that if King Zhou had even one aperture (窍, qiào) of understanding, Bi Gan would not have been killed. The characters 一 (yī) mean 'one,' 窍 (qiào) means 'aperture,' 不 (bù) means 'not,' and 通 (tōng) means 'to understand.' Today, this idiom is used to describe someone who is completely ignorant or lacks understanding in a particular area, often in a humorous or critical context.

Examples

English: "He knows nothing about the subject; he can't even understand the basics."

Chinese: 他对这个话题一窍不通。