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. 來源 https://reurl.cc/qbkAq https://i.imgur.com/nx3WgPz.jpg 想問一下 第一個逗點之前為何會同時有sought跟rise兩個動詞 這樣合文法嗎