more constructive way is, can you point out exactly which

基本投資概念 you referred to.  Maybe you are the professional or have lots of experience. Most of people(including me) come here to enrich ourself. If you can sheild some lights on what we misunderstood, I believe we will appreciate it more.  

所有跟帖： 

• 我已經反複強調不能看極端例子， 這也是討論問題的常識 -laborlaw- ♂ (0 bytes) () 08/07/2012 postreply 10:00:40

• forclosure/short sale遍地都是。不是極端現象。是現在的主流。 -HappyWed- ♀ (0 bytes) () 08/07/2012 postreply 10:14:01

• 首先不是主流， 其次股市跌的時候賠得更多 -laborlaw- ♂ (0 bytes) () 08/07/2012 postreply 11:47:11