2. The faith in all these policies, it will be found, springs from two acts of
shortsightedness.
不难发现,有两类短视行为导致人们对这些政策充满信任。
3. Recent reports show that the incidence of
shortsightedness and obesity is on the rise in urban areas while non-nutrition has a serious effect in many rural areas.
最新报告显示城市地区的近视和肥胖发生率处于上升状态而在许多农村地区缺乏营养已经造成非常严重的影响。