None of these countries has found a way yet to get around the problem of the polarization of wealth.这些国家都还没有找到办法来解决贫富分化的问题。There is increasing polarization between the rich and poor.贫富之间的两极分化日益加剧。There is increasing polarization between the blacks and whites in the US.美国黑人和白人之间的分化在加剧。Political polarization is bad for our country.政治上的两极分化对国家是不好的。