有ZF在，会出现这种情况吗

需要事实验证

跌50%有点太夸张了。

我也在想这个问题。不过，经济危机还吹不到中国。

Thank you for your information.
It is really astonishing.

No doubt, with identical information, every analyst will reach identical conclusion.
It is impossible, it's why our opinions are different.

We don't know what they know, or what they don't know.
Everyone has the right to express his or her opinion.

Let's keep one eye on it.
Thank you.