A man is not ahorse because he was born in astable .

人并不因为生在马厩里就成了马。

Wall street securities firms do not have accessto such astable supply of funding , so they have to raise capital in fickle markets .

华尔街的证券公司无法得到基金的稳定供给,所以,作为替代,他们只得在风云变幻的市场里面募集资金。