diff --git a/chapter2/2.1.4-pytorch-basics-data-lorder.ipynb b/chapter2/2.1.4-pytorch-basics-data-lorder.ipynb
index d7ef578a..ea701bf1 100644
--- a/chapter2/2.1.4-pytorch-basics-data-lorder.ipynb
+++ b/chapter2/2.1.4-pytorch-basics-data-lorder.ipynb
@@ -75,7 +75,7 @@
     "        return len(self.df)\n",
     "    def __getitem__(self, idx):\n",
     "        '''\n",
-    "        根据 idx 返回一列数据\n",
+    "        根据 idx 返回一行数据\n",
     "        '''\n",
     "        return self.df.iloc[idx].SalePrice"
    ]
@@ -289,7 +289,7 @@
    "metadata": {},
    "source": [
     "### torchvision.transforms\n",
-    "transforms 模块提供了一般的图像转换操作类，用作数据的处理和增广"
+    "transforms 模块提供了一般的图像转换操作类，用作数据处理和数据增强"
    ]
   },
   {