如何使用Winrar命令行将文件夹添加到存档内的路径

Question

尝试使用Winrar命令行执行以下操作：

Add folder and files:
FolderAA
  - file1
  - file2

to existing archive:
myRar.rar
  - FolderA
  - FolderB

so it eventually will look like:
myRar.rar
  -FolderA
    -FolderAA
      - file1
      - file2
  -FolderB