add a script to replace

1000-hours/sounds-of-american-english/2.5.4-pace.md

@@ -16,22 +16,22 @@ Let's still use this sentence as an example:
 
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-请仔细注意这一串音节：*here at our uni*·**ver**·*sity*... 它们原本应该被读作  `/ˈhiə æt ɑʊə ˌjunəˈvəː(r)səti/`…… 可你听到的是什么呢？`ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə·ˈvəː(r)sət̬i/`（括号里的音素省略到几乎听不清）……
+请仔细注意这一串音节：*here at our uni*·**ver**·*sity*... 它们原本应该被读作  <span class="pho alt">ˈhiə æt ɑʊə ˌjunəˈvəː(r)səti</span>…… 可你听到的是什么呢？<span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə·ˈvəː(r)sət̬i/</span>（括号里的音素省略到几乎听不清）……
 
-Pay close attention to this string of syllables: *here at our uni*·**ver**·*sity*... They're supposed to be pronounced as `/ˈhiə æt ɑʊə ˌjunəˈvəːsəti/`, but what do you hear instead? `ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə·ˈvəː(r)sət̬i/` (with vowel sounds in parentheses being nearly omitted)...
+Pay close attention to this string of syllables: *here at our uni*·**ver**·*sity*... They're supposed to be pronounced as <span class="pho alt">ˈhiə æt ɑʊə ˌjunəˈvəːsəti</span>, but what do you hear instead? <span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə·ˈvəː(r)sət̬i/</span> (with vowel sounds in parentheses being nearly omitted)...
 
-> * *at* 被轻读成 `/ət/`，而其中的 `ə` 又几乎被省略掉了；
-> * *at* is de-emphasized to `/ət/` with the `ə` almost left out;
-> * 而 *our* 原本单独朗读的话，应该是 `/ɑʊə/`，却只变成了 `/ɑ/`；又由于这是美式发音（毕竟是 TOEFL 听力考试题），好像是多了个 `r`，所以是 `/ɑr/`；
-> * *our*, when pronounced alone, should be `/ɑʊə/`, but is reduced to `/ɑ/` or `/ɑr/` due to American pronunciation adding an `r`;
-> * *at* 中的 `t`，由于前后被两个元音夹着，所以变成了和 `d` 非常接近的 `t̬`；
-> * The `t` in *at*, sandwiched between two vowels, is pronounced similarly to `d`, becoming `t̬`;
-> * 为了把 *university* 中的长元音重读音节 `/vəː/` 读清楚，与前一个音节 `/junə/` 之间有个细微的停顿，而  `/vəː/`  读成了平调……
-> * To emphasize the stressed syllable `/vəː/` in *university*, there's a slight pause between it and the preceding syllable `/junə/`, and `/vəː/` is pronounced with a flat tone.
+> * *at* 被轻读成 <span class="pho alt">ət</span>，而其中的 <span class="pho">ə</span> 又几乎被省略掉了；
+> * *at* is de-emphasized to <span class="pho alt">ət</span> with the <span class="pho">ə</span> almost left out;
+> * 而 *our* 原本单独朗读的话，应该是 <span class="pho alt">ɑʊə</span>，却只变成了 <span class="pho alt">ɑ</span>；又由于这是美式发音（毕竟是 TOEFL 听力考试题），好像是多了个 <span class="pho">r</span>，所以是 <span class="pho alt">ɑr</span>；
+> * *our*, when pronounced alone, should be <span class="pho alt">ɑʊə</span>, but is reduced to <span class="pho alt">ɑ</span> or <span class="pho alt">ɑr</span> due to American pronunciation adding an <span class="pho">r</span>;
+> * *at* 中的 <span class="pho">t</span>，由于前后被两个元音夹着，所以变成了和 <span class="pho">d</span> 非常接近的 <span class="pho">t̬</span>；
+> * The <span class="pho">t</span> in *at*, sandwiched between two vowels, is pronounced similarly to <span class="pho">d</span>, becoming <span class="pho">t̬</span>;
+> * 为了把 *university* 中的长元音重读音节 <span class="pho alt">vəː</span> 读清楚，与前一个音节 <span class="pho alt">junə</span> 之间有个细微的停顿，而  <span class="pho alt">vəː</span>  读成了平调……
+> * To emphasize the stressed syllable <span class="pho alt">vəː</span> in *university*, there's a slight pause between it and the preceding syllable <span class="pho alt">junə</span>, and <span class="pho alt">vəː</span> is pronounced with a flat tone.
 
-关键在于，好听的语音是有节奏感的。该朗读者把 `ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə` 放进了同一个节拍里，然后，下一个节拍从重音 `ˈvəː` 开始：`ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə | ˈvəː(r)sət̬i/`……
+关键在于，好听的语音是有节奏感的。该朗读者把 <span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə</span> 放进了同一个节拍里，然后，下一个节拍从重音 <span class="pho">ˈvəː</span> 开始：<span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə | ˈvəː(r)sət̬i/</span>……
 
-The key point is that attractive speech has *pace*. The speaker put `ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə` into one beat, then started the next beat with the stressed syllable `ˈvəː`: `ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə | ˈvəː(r)sət̬i/`...
+The key point is that attractive speech has *pace*. The speaker put <span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə</span> into one beat, then started the next beat with the stressed syllable <span class="pho">ˈvəː</span>: <span class="pho">ˈ/hiə·(æ)t̬ɑ(ʊə)ˌjunə | ˈvəː(r)sət̬i/</span>...
 
 日常生活中，绝大多数人讲话并不会刻意在乎**节奏**，也常常感觉并无必要。但，总有一些人是训练有素的，比如，他们需要朗读、录音、演讲，甚至表演…… 于是，他们会有意无意地控制**节奏**。
 
@@ -43,4 +43,4 @@ This is why most people find it challenging to imitate foreign language recordin
 
 然而，说话的**节奏**，本质上来看，毕竟没多复杂，只不过是由**长短**和适当**停顿**构成的…… 再加上**高低起伏轻重**构成的**韵律**，就更好听了。
 
-However, the *rhythm* of speech isn't overly complex. It's essentially determined by the *length* of sounds and appropriate *stops* or  *pauses*... Add in the *prosody* created by variations in *pitch* and *stress*, and the speech becomes even more pleasant to the ear.
+However, the *rhythm* of speech isn't overly complex. It's essentially determined by the *length* of sounds and appropriate *stops* or  *pauses*... Add in the *prosody* created by variations in *pitch* and *stress*, and the speech becomes even more pleasant to the ear.