Economics is certainly motivating Rizhao, which is scrapping many of the long, low buildings that make up most of its homes and businesses and replacing them with high-rises.

• 经济学无疑推动了日照的发展，它推倒了许多长期以来组成大部分家庭和商业用房的低矮建筑，并以高楼大厦取而代之。