1.short-sightedness 近視
例句:Jack had been excused from military service on account of short-sightedness.
杰克因近視而免服兵役 。
2.contact lenses 隱形眼鏡
例句:She persuaded her parents to buy her contact lenses.
她勸說她的父母給她買了隱形眼鏡 。
3.leads to 引起;導致
例句:Dissatisfaction often leads to outright treason.
政治上的不滿常常導致斷然的背叛 。
4.suffer from 承受;遭受
例句:I often suffer from unaccountable headaches.
我常莫名其妙地頭疼 。