<p>我有这样的文字:<strong>a n a l I z e,c l a s</strong>等,但也有正常的文字。我需要去掉单词字母之间的空格。你知道吗</p>
<pre class="lang-py prettyprint-override"><code>reg_let = re.compile('\s[А-Яа-яёЁa-zA-Z](\s)', re.DOTALL)
text = 'T h i s is exactly w h a t I needed'
text = re.sub(reg_let, '', text)
text
</code></pre>
<p><strong>输出</strong>:
“Tiis exactlyhtneeded”(虽然我需要-“<strong>这正是我需要的)</p>