反垄断法的缺位，加上消费者保护不足，导致在许多国家两三家大公司控制了盐、糖、面粉、奶、油和茶等东西的市场。
The absence of antitrust laws, combined with weak consumer protection, means that in many countries, only two or three major companies control markets for items like salt, sugar, flour, milk, oil, and tea .