擅长:python、mysql、java
<p>您可以使用<code>list comprehension</code>和<code>join</code>连接字符串:</p>
<pre><code>s1 = """line 1
line 2
line 3
line 4"""
s2 = """addition 1
addition 2
addition 3
addition 4"""
result = "\n".join([" ".join(elem) for elem in zip(s1.split("\n"), s2.split("\n"))])
print(result)
</code></pre>
<p>输出:</p>
^{pr2}$