translation.en: If that seems like some strange, abstruse thing, in the U.K., the post office had a 98 percent success rate at delivering first-class mail the next day.
translation.zh: 如果它看起来像一个非常奇特，难解的事情， 在英国，邮局对于在隔天送递头等信件 有着98%的成功率。