For years historians have sought to identify crucial elements in the eighteent h-century rise in industry, technology, and economic power known as the Indust rial Revolution, and many give prominence to the problem of energy. 来源 https://reurl.cc/qbkAq https://i.imgur.com/nx3WgPz.jpg 想问一下 第一个逗点之前为何会同时有sought跟rise两个动词 这样合文法吗