diehard

diehard的音标为["daɪhɑːd]，基本翻译为“顽固分子；不死心的人”，速记技巧为“die（死）+hard（硬的，顽强的）+r（人）”表示顽固的人不会轻易死心。

Diehard 的词源是英语，意为“顽强的，不屈不挠的”。这个词源于古英语中的“die”和“hard”，表示“顽强抵抗”的意思。Diehard 的变化形式包括过去式和过去分词形式的“died”和“diehard”。

相关单词：

stubborn：意为“顽固的，固执的”，这个词与 diehard 有着相似的含义，都表示顽强抵抗或顽固不化的特点。

resolute：意为“坚决的，果断的”，这个词也表示坚定不移、不屈不挠的特点。

persevering：意为“坚持不懈的”，这个词强调了在困难面前坚持不懈、不放弃的精神。

tenacious：意为“顽强的，紧抓不放的”，这个词强调了坚持到底、不轻易放弃的特点。

unyielding：意为“不屈的，不妥协的”，这个词也表示在困难面前不屈服、不妥协的精神。

unrelenting：意为“持续不断的，不减弱的”，这个词强调了持续、不懈怠的特点，与 diehard 的含义相符。

以上这些单词都与 diehard 有着相似的含义，都表示在困难面前不屈服、不妥协的精神。这些单词在英语中经常被用来形容那些坚定不移、不畏艰难的人或事物。

常用短语：

1. die hard

2. die of

3. die for

4. die out

5. die away

6. die down

7. die off

例句：

1. The tradition of the festival is still a die hard for many people.

2. She died of a heart attack at the age of 45.

3. He died for his beliefs.

4. The species is slowly dying out due to habitat loss.

5. The sound of the waves gradually died away.

6. The fire died down after a while.

7. The older generation are dying off and being replaced by the younger generation.

英文小作文：

标题：Die Hard - The Power of Endurance

Die Hard is a movie that tells a story of endurance and perseverance. In this movie, the characters face many challenges and difficulties, but they never give up. They keep fighting and trying to find a way out, even when it seems hopeless. This movie teaches us that endurance is a powerful force that can help us overcome any obstacle in our way.

In real life, we also face challenges and difficulties, but we can learn from Die Hard characters and persevere through them. We can keep going even when we feel tired or defeated, and eventually we will reach our goal. By learning to endure, we can become stronger and more resilient individuals who can handle any situation that comes our way.