get the ascendancy over

例句：

1. 1. The country's economic ascendancy is a source of pride for the citizens.
   该国的经济优势是公民的骄傲。
2. 2.The new president has been in power for just over a year and has already begun to establish his ascendancy.
   新总统上任仅一年多，已经开始确立自己的统治地位。
3. 3. The company's ascendancy in the market has been a major factor in its success.
   公司在市场中的统治地位是其成功的主要因素。