ascendancy

这家公司在市场上取得了主导地位。

The company has gained ___ascendancy in the market.

这位年轻的领导者迅速在团队中取得了主导地位。

The young leader quickly gained ___ascendancy within the team.

这家科技公司在行业中逐渐取得了主导地位。

The tech company gradually gained ___ascendancy in the industry.