寡头政治执政者

例句：

1. 1. The government has been accused of being an oligarchic regime.
   政府被指控是寡头统治的政权。
2. 2. The oligarchs are known for their aggressive business practices.
   寡头们以其激进的商业行为而闻名。
3. 3.The oligarchs have been criticized for their lack of transparency in decision-making.
   寡头们因其决策过程中缺乏透明度而受到批评。