真题例句：

• Current life structures, career paths, educational choices, and social norms are out of tune with the emerging reality of longer lifespans.

  当前的生活结构、职业道路、教育选择和社会准则都与长寿这一日益显现的现实情况格格不入。

  [2019年 CET4 阅读理解]

• Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span.

  长寿的女性也比正常寿命的女性更有同情心和合作精神。

  [2016年 CET4 阅读理解]

• Mothers' negative personality characteristics may affect their children's life spans.

  母亲的消极人格特征可能会影响孩子的寿命。

  [2016年 CET4 阅读理解]

真题例句：

• It seems commonly believed that companies are not motivated to prolong their products' lifespan.

  人们普遍认为企业不会主动选择延长产品的使用寿命。

  [2019年 CET6 阅读理解]

• Some companies believe that products' prolonged lifespan benefits both the environment and customers.

  一些企业认为，延长产品使用寿命对环境和消费者都有利。

  [2019年 CET6 阅读理解]