今冬恐怕是几年来最冷的一个冬天,这样的天气让我们对二氧化碳过多排放所造成的暖冬的忧虑有所减弱。但也有丝毫没减弱的东西,那就是弥漫在我们周围的各种不确定性。比如中科创业,比如亿安科技,它们最近所表演的过山车游戏因为太过生猛,不仅已经使乘坐者委实难受,就连旁观者也看不下去了。有人说,进入2001年,中国证券市场演了数年的 This winter is probably the coldest winter in several years. Such weather has weakened our worries about the warm winter caused by excessive emissions of carbon dioxide. But there is something that has not diminished, that is, the various uncertainties that surround us. For example, the startups in China Science and Technology Co., Ltd., such as Billion Security Technologies, recently performed the roller coaster game too violently. This not only made the passengers really uncomfortable, but also the onlookers could not stand it any further. Some people say that in 2001, China's stock market played for several years