mogul

The real estate mogul owned several skyscrapers in Manhattan and a private island in the Caribbean.

(Chinese) 这位房地产大亨在曼哈顿拥有几座摩天大楼，在加勒比海还拥有一座私人岛屿。

After decades in the industry, the media mogul decided to sell his news empire and focus on philanthropy.

(Chinese) 在行业内打拼数十年后，这位媒体大亨决定卖掉他的新闻帝国，转而投身慈善事业。