【求助】另外一个CAA的问题

Copy the InstallRootDirectory\CAADoc\CAA*.edu frameworks in your workspace root directory MyRootDirectory  
  
Set up the build time environment ：
  
ToolsRootDirectory\intel_a\code\command\tck_init
tck_profile TCK
chdir MyRootDirectory\CAAFramework.edu
mkGetPreq -p InstallRootDirectory
  
红字儿的内容如何理解？？