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1000-hours/sounds-of-american-english/2.3.2-stress.md

@@ -58,3 +58,18 @@ Let's dig deep into the word *individual*, for example, it's pronounced as `/ˌ
 英文的元音有长短之分。需要注意的是：当一个**短元音**构成的**音节**是**重音**的时候，该音节会自然而然读得更长一些，比如 *city* 或者 *silly* 之中的第一个重音音节 `/ˈsɪ/` —— 可能是因为 `s` 音拉得更长；再比如，*Thanks, I owe you a big one.* 这句话里的 *big* —— 可能是因为 `bɪg` 这个词（**音节**）的**音调**（pitch, [3.5.1](3.5.1-pitch)）拉高，或者干脆是 `ɪ` 这个**短元音**拉长……
 
 In English, vowel sounds can vary in length. It's interesting to note that when a syllable with a short vowel sound is *stressed*, it's naturally pronounced a bit longer. For example, the first stressed syllable in words like *city* or *silly*, `/ˈsɪ/` may be extended due to the drawn-out `s` sound. Similarly, the word *big* in the sentence "*Thanks, I owe you a big one*," may be elongated because the pitch of the syllable `bɪg` is raised or simply because the short vowel `ɪ` is stretched out.
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+注意，同样一个单词，重音放在不同的音节，可能会改变其词性，比如以下常见词汇：
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+Note, the same word, when pronounced with stress on different syllables, can change its part of speech. Consider the following common words as examples:
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+| Noun | Verb |
+| ---- | ---- |
+| 'conflict| con'flict |
+| 'record| re'cord |
+| 'digest| di'gest |
+| 'convert| con'vert |
+| 'permit| per'mit |
+| 'subject| sub'ject |
+| 'rebel| re'bel |
+| 'conduct| con'duct |