A situation in which the income of the top 20 per cent of the global population is nearly 80 times greater than that of the 20 per cent at the bottom is not only morally difficult to accept, but also impossible to sustain.
全球最富裕的20％的人口的收入几乎是最穷的20％人口的80倍，这种状况不仅道德上难以接受，而且是不可能维持的。