It is clear that when hordes of market players move in the same direction it will often result in irrational exuberance and a herd mentality.是什么意思_It is clear that when hordes of market players move in the same direction it will often result in irrational exuberance and a herd mentality.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句