This duality in causation speaks to a world that will become more heterogeneous in 2013 – and in at least two ways: it will lack unifying political themes, and it will be subject to multi-speed growth and financial dynamics that imply a range of possible scenarios for multilateral policy interactions.
这种因果之间的二元性提醒我们2013年将会是一个更加混杂的世界——并至少以两种方式：首先是缺乏统一的政治主题，其次是世界受到多种增长速度与金融动力的支配，意味着可能出现各种各样的多边互动局面。