They found that those who watched on average less than 3 hours television a day showed a decline ever round 4 to 5 percent, while those who tended to watch more than 3 hours a day declined by an average of 8 to 10 percent.

他们发现，平均每天看电视少于3小时的人的记忆力呈4至5％的下降趋势，而每天平均看3小时以上的人的记忆力则平均下降8％至10％。

With a study that looked at older adults, researchers found that sleeping less than 6 hours or more than 10 hours a night was associated with a higher likelihood of health care use.

晚上睡眠少于6小时或者多于10小时的话，会很大程度影响身体健康。

The survey used by the Labor Department asks people is they worked less than 35 hours in the reference week.

劳动部门所引用的调查问受访者他们在问卷所提及的那周工作是否少于35个小时。

Some 40 percent of Americans get less than seven hours of shut-eye on weeknights.

40%的美国人在工作日每天睡眠时间少于7个小时。

Their 2014 record was a little less than 602,000 lights.

他们2014年的世界记录是稍少于602000盏灯。

By comparison, in Finland, it's less than 6 hours.

而在芬兰这个时间少于6个小时。

I think in any class I'm in, there's less than 10 girls in that class.

在所参加的任何一个班级中，女生都少于 10 个人。

Once outnumbered by men, women voters have nearly closed the gap.

虽然曾经数量远少于男性民，但女性民们已经几乎填补了鸿沟。

It should feel like more air is coming in than out.

呼出的空气需要少于吸入的空气。

Sleeping fewer than 7 hours a night corresponds with greater risk for obesity.

每晚少于7小时的睡眠更有可能导致肥胖。

Anyway, Professor Thompson said we mustn't speak longer than 20 minutes or less than 15.

无论如何，Thompson 教授说们的演讲不能超过20分钟或少于15分钟。

If you write less, you'll lose marks.

如果字数少于250字，你就要丢分了。

Rougerie says that we know less about the sea than we do about space.

Rougerie 说，们对海洋的了解要少于们对太空的了解。

Now that AI driver needs to be a factor of ten better than any human, which means less than one fatality per one billion miles traveled.

人工智能司机需要比人类强十倍，意即每 10 亿英里行程中，死亡人数应少于 1 人。

That's less than $1 billion or more the U.S. had asked for.

这少于美国要求的10亿美元或以上。

A meta analysis combining the data of 16 studies and over 1 million subjects found that compared to adults who sleep the normal seven to eight hours, those who slept less than seven hours a night had a 12% greater risk of death.

一个结了16项研究和超过100万名受试者数据的荟萃分析发现，与睡眠时间一般7到8小时的成年人相比，那些每晚睡眠时间少于7个小时的成年人的死亡风险高出12％。

In Los Angeles, California, over one in four have fewer than 300 students.

在加利福尼亚州的洛杉矶，超过四分之一学校在读学生数量少于300人。

Finally, slow down to 40 rpms or less for about five minutes.

最后，将速度降到每分钟四十转或少于四十转，持续约五分钟。

'Not for less than a thousand pounds! ' cried Lady Durbeyfield.

“少于一千英镑就不卖！” 德北夫人喊道。

Investors have committed less capital than it had hoped to its new buy-out funds.

对于Carlyle集团新的收购基金，投资者投入的资金少于预期。