回复：Very helpful summary (and meaningful debate). I am sure I hav

来源: 于 2010-09-23 12:30:20 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

I forgot this is new version of WXC. What I meant to say is that I sure have learnt something: We don't  need scientific proof to know something surely exists.