<p>给定一个整数，打印该整数的英文描述。</p>

<p><strong>示例 1:</strong></p>

<pre>
<strong>输入:</strong> 123
<strong>输出:</strong> "One Hundred Twenty Three"
</pre>

<p><strong>示例 2:</strong></p>

<pre>
<strong>输入:</strong> 12345
<strong>输出:</strong> "Twelve Thousand Three Hundred Forty Five"</pre>

<p><strong>示例 3:</strong></p>

<pre>
<strong>输入:</strong> 1234567
<strong>输出:</strong> "One Million Two Hundred Thirty Four Thousand Five Hundred Sixty Seven"</pre>

<p><strong>示例 4:</strong></p>

<pre>
<strong>输入:</strong> 1234567891
<strong>输出:</strong> "One Billion Two Hundred Thirty Four Million Five Hundred Sixty Seven Thousand Eight Hundred Ninety One"</pre>

<p>注意：本题与 273 题相同：<a href="https://leetcode-cn.com/problems/integer-to-english-words/">https://leetcode-cn.com/problems/integer-to-english-words/</a></p>