争夺[zhēng duó]
词典contention：争夺；论点；竞争，争论。
词典fight [contend
词典争夺什么意思
词典scramble] for
词典enter into rivalry with sb. over sth.：争夺。
词典strive for：求；谋求；奋斗，争取；讲求。
争夺[zhēng duó]
fight [contend; scramble] for; enter into rivalry with sb. over sth.; strive for; vie with sb. for sth.:
例：争夺核优势
vie for nuclear superiority;
争夺势力范围
scramble for spheres of influence;
互相争夺
contend with each other;
争夺制高点
fight [contend] for possession of a commanding height;
争夺市场
seize markets; contend for markets; scramble for markets