They even found a measurable increase in the condition for every two hours sitting in a car.

VOA: special.2009.07.14

And for the space of four hours every night, I feel no boredom.

每晚四小时的学习，我一点也不觉得无聊。

耶鲁公开课 - 政治哲学导论课程节选

Like in high school, every day I would be in school for like six and half hours.

我在高中的时候，每天都会在学校学习六个半小时。

耶鲁的忙碌生活 - SpeakingMax英语口语达人

So the Institute of Medicine proposed that residents be required to get five continuous hours of rest for every sixteen hours on duty.

VOA: special.2010.07.13

And they have graciously meet available their complete Film library. Not just the documentaries but the films They use before cut together the documentary for every hour of documentary their might be a hundred more hours of source video and film.

他们还实现了完整的电影图书馆,不仅是成型的纪录片,还有最初未剪辑的完整电影,每一个小时的纪录片背后他们可能,有超过100个小时的资料片电影。

麻省理工公开课 - 媒体、教育、市场课程节选

A new study found better results in four-year-olds who go to bed around the same time every night and sleep at least eleven hours.

VOA: special.2010.06.09

But,the turbo-prof will be somebody who is assigned to Reims, and who takes the train there every day, or to Tours; but to Lyon also since this is only two hours, this is four-hundred kilometers.

不过涡轮教授被派到兰斯教书,他每天都要坐火车往返,抑或是去图尔斯,从这里去里昂要用两小时,这有四百公里

耶鲁公开课 - 1871年后的法国课程节选

They believed him. And they began to dance for long hours every day.

VOA: special.2010.04.08

I know doctors recommend that you get nine hours of sleep every night.

我知道医生们建议每晚要睡足9个小时。

I need 实战 - SpeakingMax英语口语达人

She says people spend millions of hours on that website every month.

VOA: special.2010.06.28

So whether that means watching 6 hours of English television every day,

那要么意味着每天看六个小时的英文电视节目；

想征服英语的话 - SpeakingMax英语口语达人

She says being a mom is hard. "Because you have to get up every two hours in the middle of the night, and you can't go out and say 'I am going to buy this for myself.'

VOA: special.2010.05.13

How many hours do you study every day?

你每天要学习几个小时？

关于学校生活 - SpeakingMax英语口语达人

plays the title character in "Jonah Hex." Brolin says it took three hours in the make-up chair every day to give the character his disfigured look.

VOA: standard.2010.06.20