1·As our population grows, both in number and age, the number of presbyopic patients desiring contact lenses increases with each passing year.
随着我国人口的增长，无论在数量和年龄，渴望隐形眼镜逐年增加老花眼患者人数。
2·If include cataract, presbyopic wait for amblyopia group, this amount is gotten greatly even much.
若包括白内障、老花眼等弱视群体，这个数目还要大得多。