diff --git a/算法/leetcode/面试题/Q46 把数字翻译成字符串.md b/算法/leetcode/面试题/Q46 把数字翻译成字符串.md
index a6768a7..21357f2 100644
--- a/算法/leetcode/面试题/Q46 把数字翻译成字符串.md	
+++ b/算法/leetcode/面试题/Q46 把数字翻译成字符串.md	
@@ -20,6 +20,8 @@ categories:
 
 我们开始找规律：
 
+<!-- more -->
+
 - $n=0$时,$f(0)=1$
 - $n=1$时,$f(1)=1$
 - $n=2$时,$f(2)=2$