It is a sudden, uncontrollable fear or anxiety that makes us lose our ability to think normally.

它是一种突然性，不可控的恐惧或焦虑感，使我们失去正常思考的能力。

They're trying to prevent, by closing the market, a " panic, " which is an uncontrollable fear; a very terrible fear is a panic.

他们试图通过关闭市场来防止“恐慌” ，这是一种无法控制的恐惧；一种非常可怕的恐惧是恐慌。