疲疴（pí kū）

Pronunciation: pí kū

Basic Meaning: Exhausted and fatigued

Detailed Explanation: 疲疴 refers to a state of extreme physical or mental exhaustion, often resulting from prolonged and strenuous activities or work. It implies a complete depletion of energy and a feeling of weariness.

Usage Scenarios: This idiom is commonly used to describe the state of being physically or mentally exhausted due to overwork, excessive stress, or a lack of rest. It can also be used metaphorically to express a sense of emotional exhaustion or weariness.

Story Origin: The origin of this idiom can be traced back to ancient times when people had to work hard in the fields or engage in labor-intensive tasks. The idiom was used to describe the fatigue and exhaustion experienced after long hours of physical labor.

Structure of the Idiom: The idiom "疲疴" is a two-character compound, consisting of the characters "疲" (pí) and "疴" (kū), both of which carry the meaning of exhaustion and weariness.

Example Sentences:

1. 他連續工作了十二個小時，已經疲疴不堪了。

(He has been working for twelve hours straight, and he is completely exhausted.)

2. 學習壓力太大，我感到疲疴不堪。

(The academic pressure is too much, and I feel mentally exhausted.)

Memory Techniques: To remember the meaning of this idiom, you can associate the characters "疲" and "疴" with the image of a tired and worn-out person. Additionally, you can create a mnemonic by relating it to a personal experience of feeling exhausted after a long day of work or study.

Extended Learning: To further deepen your understanding of this idiom, you can explore related idioms or expressions that convey similar meanings, such as "勞累" (láo lèi) and "疲憊不堪" (pí bèi bù kān). You can also read articles or stories about the importance of rest and self-care to prevent exhaustion and burnout.

Example Sentences from Different Age Groups:

1. Children: 我玩了一整天，現在感到疲疴不堪。

(I played all day, and now I feel exhausted.)

2. Teenagers: 這次考試學了很多，我已經疲疴不堪了。

(I studied a lot for this exam, and I am now mentally exhausted.)

3. Adults: 工作忙碌了一整天，我感到疲疴不堪。

(I have been busy with work all day, and I feel completely exhausted.)