diff --git a/cmake/chapter-3/命令参数.cmake b/cmake/chapter-3/命令参数.cmake
index 3cbb1a5..a6fc0e8 100644
--- a/cmake/chapter-3/命令参数.cmake
+++ b/cmake/chapter-3/命令参数.cmake
@@ -2,14 +2,11 @@ cmake_minimum_required(VERSION 3.20)
 
 set("a?b" "变量ab")
 
+set( fenhao a;b;c d e f )
+
 #这是注释
 #[[注释啊注释
 
 ]]#
 
-message( a?b )
-
-message("${ab}")
-message(${a\?b})
-message("123455")
-message([[abc]])
\ No newline at end of file
+message( ${fenhao} )