他妈妈微笑着说：我觉得你可以活到100岁。

I think you can live to be 100 years old. smiled his mother.

很少人活到100岁，而活到110岁的人就更少了。

Few people lived to be 100 and fewer still live to be 110.

如果我能活到100岁，我将活到2103年。

If I live to be 100, I will be alive in the year 2103.

研究表明，现今出生的孩子都有望活到100岁。

Studies show that a child born today can confidently expect to reach 100.

霍尔用理论分析了这些（健康）人是如何活到100岁的。

Hall has a theory for how these people could live to that age.

专家称现今英国有四分之一刚出生的儿童预计能活到100岁，他们相信在未来30年，英国百岁老人的数量会增加12倍。

Experts say that a quarter of children born in Britain today can expect to live to 100 and believe there will be a twelve-fold increase of centenarians over the next 30 years.

然而，上周《睡眠》周刊上一篇研究报告的结论则与之背道而驰，该报告则称，夜晚睡眠10小时甚至更长的人更有可能活到100岁。

That directly contradicts research published in the same journal last week which suggested that people who slept for ten hours or longer a night were more likely to live to 100.