Due to the long decline in the previous period, and the 50% decline in the space, if there is no new good news to stimulate Bitcoin in the short term there may not be much room for growth.(由于前期下跌时间太长，而且下跌50%的空间太大，如果没有新的利好消息刺激比特币短期内没有可能有太大的上升空间。)
