揭橥（jiē zhū）

Pronunciation: jiē zhū

Basic Meaning: to announce; to proclaim

Detailed Explanation: 揭橥 is a four-character idiom that means to announce or proclaim something publicly. It is often used to describe the act of making an official declaration or announcement in a formal manner.

Usage Scenarios: 揭橥 is commonly used in formal settings, such as government announcements, official documents, or public statements. It can also be used in a broader sense to describe any public announcement or declaration.

Story Origin: The origin of 揭橥 can be traced back to ancient China. In ancient times, important announcements or proclamations were often made by posting them on a wooden board in public places. The act of posting these announcements on the board was called 揭橥, which eventually became a metaphor for making any kind of public announcement.

Structure of the Idiom: 揭橥 is a compound idiom made up of two characters. The first character 揭 (jiē) means to lift or uncover, while the second character 橥 (zhū) means a wooden board used for posting announcements.

Example Sentences:

1. 政府揭橥了一項新政策。

(The government announced a new policy.)

2. 公司揭橥了一份聲明，否認傳聞。

(The company issued a statement, denying the rumors.)

Memory Techniques: To remember the meaning of 揭橥, you can imagine a person lifting a wooden board to announce something publicly. Visualize the act of lifting the board and imagine the sound it makes when hitting the ground. This visual and auditory association can help you remember the meaning of the idiom.

Extended Learning: To further explore the usage of 揭橥, you can read news articles or official announcements to see how it is used in real-life contexts. You can also practice using this idiom in your own sentences to reinforce your understanding of its meaning and usage.

Example Sentences from Different Age Groups:

1. Children (age 8-12): 學校揭橥了明天的活動安排。

(The school announced the activity schedule for tomorrow.)

2. Teenagers (age 13-18): 市長揭橥了一項計劃，以改善城市環境。

(The mayor announced a plan to improve the city's environment.)

3. Adults (age 18+): 公司揭橥了一份公告，宣布裁員計劃。

(The company issued a notice, announcing a layoff plan.)