1. The country's government has been accused of becoming an oligarchy, where a few individuals hold all the power.
這個(gè)國(guó)家的政府被指控成為了寡頭政治,少數(shù)個(gè)人掌握著所有權(quán)力。
2. The company's oligarchy controls a significant portion of the country's economy.
這家公司的寡頭集團(tuán)控制著該國(guó)經(jīng)濟(jì)的重要部分。