以下是引用Whalewill在2004-7-25 14:21:49的发言：
走墙里, 墙都是空心的.

should this be done by professionals?

以下是引用celica在2004-7-25 19:56:16的发言：
Are you asking or suggesting?

以下是引用justag在2004-7-25 16:58:48的发言：

以下是引用Whalewill在2004-7-25 14:21:49的发言：
走墙里, 墙都是空心的.

should this be done by professionals?

I'm suggesting.
Just like some basements, if they were finished by professionals, the house should be sold more easily.