《汉书·志·五行志上》
一种说法是，铁飞上天应属于金不从革即失去可熔可铸之性。
一曰，铁飞属金不从革。
According to one view, iron flying into the sky should belong to the category of a metal not following the principle of changeability, namely, losing its capability to be smelted and cast.
<s>[INST] Given the Classical Chinese text: 一曰，铁飞属金不从革。, provide a step-by-step translation process to arrive at the English translation. [/INST]
**Step 1: Word Translation**
- 一 (yī) - According to one view
- 曰 (yuē) - said 
- 铁 (tiě) - iron
- 飞 (fēi) - fly
- 属 (shǔ) - belong to the category
- 金 (jīn) - metal
- 不 (bù) - not
- 从 (cóng) - follow
- 革 (gé) - changeability, namely, losing its capability to be smelted and cast

**Step 2: Phrase Formation**
- 铁飞属金 - Iron flying into the sky should belong to the category of a metal

**Step 3: Sentence Formation**
- 铁飞属金不从革 - According to one view, iron flying into the sky should belong to the category of a metal not following the principle of changeability, namely, losing its capability to be smelted and cast.

**Final English translation:**
According to one view, iron flying into the sky should belong to the category of a metal not following the principle of changeability, namely, losing its capability to be smelted and cast.</s>
Given the Classical Chinese text: 一曰，铁飞属金不从革。, provide a step-by-step translation process to arrive at the English translation.
user
**Step 1: Word Translation**
- 一 (yī) - According to one view
- 曰 (yuē) - said 
- 铁 (tiě) - iron
- 飞 (fēi) - fly
- 属 (shǔ) - belong to the category
- 金 (jīn) - metal
- 不 (bù) - not
- 从 (cóng) - follow
- 革 (gé) - changeability, namely, losing its capability to be smelted and cast

**Step 2: Phrase Formation**
- 铁飞属金 - Iron flying into the sky should belong to the category of a metal

**Step 3: Sentence Formation**
- 铁飞属金不从革 - According to one view, iron flying into the sky should belong to the category of a metal not following the principle of changeability, namely, losing its capability to be smelted and cast.

**Final English translation:**
According to one view, iron flying into the sky should belong to the category of a metal not following the principle of changeability, namely, losing its capability to be smelted and cast.
assistant