英语听力精选进阶版 15535

 

In Business: Longevity¹ War Game 05 Dec 2013

Thu, 5 Dec 13

The rich people of Newcastle live 11 more healthy years than the poor. Peter Day spends time at Newcastle University where they are trying to work out how to bridge this gap.

1 longevity   

n.长命；长寿

参考例句：

• Good habits promote longevity.良好的习惯能增长寿命。
• Human longevity runs in families.人类的长寿具有家族遗传性。