"The society as a whole has been effected by this",这里应用affected而不是effected 。effect当动词是bring about的意思。当然现在不少年轻人这么混用,但想来这是通不过托福 GRE和雅思的。文里还有几处 typos, delicate 应为 dedicate, 想来是录者的错。