demoralization的音標是[?dem??r?la??ze??n]，翻譯成中文是“士氣低落”。

速記技巧：可以將這個單詞拆分為“de-mor-ra-tion”，這樣更容易記憶。其中，“de”表示“否定”，“mor”可以聯想到“morale”（士氣），“ra”和“tion”分別作為單詞的尾部可以增加整體的發音和可讀性。

Demoralization的英文詞源可以追溯到拉丁語“de”（表示“離開”）和“moralis”（道德、精神）組成，意為“離開道德、精神”。

變化形式：

1. Demoralized（情緒低落，士氣低落）

2. Demoralization（士氣低落，精神崩潰）

相關單詞：

1. Morale（士氣，斗志） - Morale來源于法語，表示士氣、斗志，與demoralization相反。

2. Dishearten（使沮喪，使灰心） - Dishearten表示使失去勇氣、使士氣低落。

3. Disillusion（幻滅，失望） - Disillusion表示對事物失去幻想、失望，與對美好事物的期待和希望相對。

4. Downcast（沮喪的，垂頭喪氣的） - Downcast表示情緒低落、沮喪。

5. Disheartened（灰心的，沮喪的） - Disheartened表示失去勇氣、灰心喪氣。

6. Disheartenment（沮喪，灰心） - Disheartenment表示情緒上的沮喪和灰心。

7. Miserable（悲慘的，痛苦的） - Miserable與demoralization有相似之處，都表示情緒上的低落和痛苦。

8. Despair（絕望） - Despair表示極度絕望，與希望相對。

9. Hopeless（無望的） - Hopeless表示沒有希望，與有希望的相對。

10. Weariness（疲勞，厭倦） - Weariness表示疲勞、厭倦的情緒狀態。

以上這些單詞都與情緒狀態和士氣有關，與demoralization有密切的聯系。

常用短語：

1. demoralize sb.

2. demoralizing effect

3. be at a low ebb

4. be down in spirits

5. be disheartened

6. be discouraged

7. lose heart

例句：

1. The news of the defeat demoralized the whole army.

2. The constant criticism was having a demoralizing effect on him.

3. His failure to win the race left him feeling at a low ebb.

4. His failure to achieve his goal made him feel down in spirits.

5. After a hard day"s work, he was discouraged and lost heart.

6. Losing faith in his abilities, he began to feel demoralized.

7. The constant pressure of work is making me lose heart.

英文小作文：

Demoralization is a feeling that can affect us when we face difficulties or setbacks in life. It can make us feel hopeless and defeated, causing us to lose motivation and confidence. However, it is important to recognize that demoralization is a temporary state and can be overcome with the right attitude and approach.

When we are demoralized, we need to remember that we have the ability to overcome challenges and difficulties. We need to approach our problems with a positive mindset and focus on finding solutions instead of giving up. We can also seek support from friends and family, who can provide encouragement and motivation when we need it most.

In conclusion, demoralization is a natural feeling that we all experience from time to time, but it does not have to define us or determine our future. With the right attitude and approach, we can overcome demoralization and move forward with confidence and determination.