擅长:python、mysql、java
<p>一种方法是使用正则表达式替换前面没有单词边界的元音。另外,如果您的代码应该处理带有各种标点符号的任意文本,那么您可能需要考虑一些更有趣的测试用例。在</p>
<pre><code>import re
s = "The boy is about to win (or draw). Give him a trophy to boost his self-esteem."
rgx = re.compile(r'\B[aeiou]', re.IGNORECASE)
print rgx.sub('', s) # Th by is abt t wn (or drw). Gv hm a trphy t bst hs slf-estm.
</code></pre>