擅长:python、mysql、java
<p>试试这个:</p>
<pre><code>def Split_by_N_words(string, N):
word_list = string.split()
out_list = []
for el in range(0, len(word_list), N):
out_list.append((" ".join(word_list[el:el+N])))
return (out_list)
print (Split_by_N_words("I grow a turtle. It's a very slow but cute animal.", 4))
</code></pre>