diff --git a/include/config.h b/include/config.h
index 1a0fc8a..2efadda 100644
--- a/include/config.h
+++ b/include/config.h
@@ -6,23 +6,23 @@
 // ============================================================================
 
 // 对话框设置
-#define UI_DLG_SIZE          "500x400"
+#define UI_DLG_SIZE          "500x400"      // 对话框默认大小
 
 // 列表控件设置
-#define UI_LIST_ITEM_PADDING "5x5"
-#define UI_LIST_BACKCOLOR    "255 255 255"
+#define UI_LIST_ITEM_PADDING "5x5"          // 列表项内边距
+#define UI_LIST_BACKCOLOR    "255 255 255"  // 列表背景颜色
 
 // 按钮设置
-#define UI_BTN_RASTERSIZE    "100x32"
+#define UI_BTN_RASTERSIZE    "100x32"       // 按钮默认大小
 
 // 布局间隙和边距
-#define UI_VBOX_GAP          "5"
-#define UI_VBOX_MARGIN       "0x0"
-#define UI_VBOX_ALL_MARGIN   "10x10"
-#define UI_VBOX_ALL_GAP      "5"
+#define UI_VBOX_GAP          "5"            // 垂直布局项间隙
+#define UI_VBOX_MARGIN       "0x0"          // 垂直布局外边距
+#define UI_VBOX_ALL_MARGIN   "10x10"        // 垂直布局总外边距
+#define UI_VBOX_ALL_GAP      "5"            // 垂直布局总间隙
 
-#define UI_HBOX_GAP          "10"
-#define UI_HBOX_MARGIN       "10x10"
-#define UI_HBOX_ALIGNMENT    "ACENTER"
+#define UI_HBOX_GAP          "10"           // 水平布局项间隙
+#define UI_HBOX_MARGIN       "10x10"        // 水平布局外边距
+#define UI_HBOX_ALIGNMENT    "ACENTER"      // 水平布局对齐方式
 
 #endif // CONFIG_H