擅长:python、mysql、java
<p>我想你想要<code>all</code>:</p>
<pre><code>list1 = ['Gryffindor', 'Ravenclaw', 'Hufflepuff', 'Slytherin']
list2 = ['Gryffindor', 'Ravenclaw']
checkif = all(item in list1 for item in list2)
</code></pre>
<p>另外,您需要交换<code>list1</code>和<code>list1</code>以获得您在<code>print</code>行中描述的结果</p>