diff --git a/recommended.html b/recommended.html
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+++ b/recommended.html
@@ -209,6 +209,10 @@ <h2 id="confpapers">Booklets</h2>
 	<a href="https://open.163.com/newview/movie/free?pid=UHHGVQVCM&mid=SHHGVRGUO">[网易公开课-刘晓艳语法长难句]</a>
 	<a href="https://item.jd.com/12783170.html">[JD link]</a>
 </li>
+<li>
+	Academic Phrase bank
+	<a href="https://graduate.indianapolis.iu.edu/doc/support/gmc/Academic-Phrasebank.pdf">[link]</a>
+</li>
 <li>
 	Introduction怎么写系列：
 	<a href="https://blog.sina.com.cn/s/blog_4caedc7a0100kie4.html">[林宙辰:好论文是怎么练成的]</a>