dominate

The tech giant continues to dominate the search engine market with over ninety percent share.

(Chinese) 这家科技巨头继续以超过90%的份额主导着搜索引擎市场。

Small players find it difficult to compete when a few large corporations dominate the industry.

(Chinese) 当少数几家大公司主导行业时，小参与者发现很难竞争。