The regulators are investigating whether the shipping firm holds an unfair monopoly on the route.

監管機關正在調查該航運公司是否不公平地壟斷了這條航線。

Our CFO warned that losing the patent would end our monopoly in this market.

我們的財務長警告，失去專利將使我們在這個市場的獨占地位告終。

Customers complained that the airline's monopoly on direct flights kept ticket prices high.

顧客抱怨，該航空公司壟斷直飛航班，導致機票價格居高不下。