Does this suggest that the world economic crisis is coming to an end? Could it be that everyone becomes optimistic again at the same time, bringing a quick end to all our problems?
股市的上涨意味着世界经济危机即将结束吗？这有可能是因为所有的人再次同时变得乐观起来，从而使我们面临的所有问题都快速结束了吗？