extreme of wealth

• 贫富悬殊

extreme of wealth的用法和样例：

例句

1. Great-ties in wealth may cause social unrest.
   贫富悬殊可能引起社会动乱。
2. However, it could hardly shorten the gap of social wealth by raising the rate of deduction.
   但是它很难通过提高扣除标准的方式来实现缩小社会贫富悬殊的目的。