The highest life expectancies were found in central Colorado.

最高的预期寿命出现在科罗拉多中部。

In fact, modern lifestyles are actually exacerbating the gap between male and female life expectancies.

实际上, 现代生活方式确实加大了男女寿命差别的鸿沟.

The Japanese boast among the highest life expectancies in the world but have extremely low birth rates.

日本虽然被认为是世界上最长寿的民族但是人口出生率却十分的低。

Most cancer survivors know a healthy lifestyle can help prevent recurrences and increase life expectancies.

绝大部分癌症幸存者知道健康的生活方式能帮助防止癌症复发和增加平均寿命。

Pollution has also shaved 3.2 years from the life expectancies of 660 million people in the country, according to one estimate.

据估算，污染也使全国6.6亿人的预期寿命缩短了3.2年。

Counties in North and South Dakota saw the lowest life expectancies, and the hardest hit communities included Native American reservations.

南北达科他县预期寿命最低，最严重的社区包括美国印第安人保留地。

Harvard Medical School points out that research has shown that life expectancies significantly decrease in subjects who average less than five or more than nine hours a night.

哈佛医学院的研究表明，一天睡眠少于五小时或多于九小时会增加死亡率。