to take control of an aircraft or other vehicle during a journey, especially using violence

Two men hijacked a jet travelling to Paris and demanded $125,000. 两名男子劫持了一架飞往巴黎的飞机并勒索125 000美元。

to take control of or use something that does not belong to you for your own advantage

He resents the way his ideas have been hijacked by others in the department. 他对部门里其他人剽窃他想法的做法十分不满。

an occasion when someone uses force to take control of an aircraft or other vehicle

The hijack ended with the release of all the plane's passengers unharmed. 劫机事件以所有机上乘客平安获释而告终。

He’s a leading suspect in the hijacking of the jetliner. 他是民航机被劫持事件中的首要嫌疑人。