It seems that the American writer and journalist P.J. O’Rourke had a point when he argued that the best thing about living in the twenty-first century, versus some “golden age” of the past, is modern dentistry. Why not take teeth – their relative cleanliness and health – as a mark of economic progress and human happiness?
美国作家兼记者P·J·奥罗克的说法似乎很有道理，他认为生活在21世纪较之过去所谓”黄金时代”最大的优势之一就是我们有现代牙医学。为什么不把牙齿相对的洁净和健康作为经济进步和人类幸福的标志？