diff --git a/hutool-core/src/main/java/cn/hutool/core/convert/NumberWordFormatter.java b/hutool-core/src/main/java/cn/hutool/core/convert/NumberWordFormatter.java
index e835593e4..e93978015 100644
--- a/hutool-core/src/main/java/cn/hutool/core/convert/NumberWordFormatter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/convert/NumberWordFormatter.java
@@ -5,7 +5,8 @@ import cn.hutool.core.util.StrUtil;
/**
* 将浮点数类型的number转换成英语的表达方式
- * 参考博客:http://blog.csdn.net/eric_sunah/article/details/8713226
+ * 参考博客:http://blog.csdn.net/eric_sunah/article/details/8713226
+ * 本质上此类为金额转英文表达,因此没有四舍五入考虑,小数点超过两位直接忽略。
*
* @author Looly,totalo
* @since 3.0.9