But, it's about a four-hour film, and it's called The Sorrow and the Pity and it's about Clermont-Ferrand, which is in the Massif Central here.

那电影大概四个半小时,叫哀伤与怜悯,是关于克莱蒙费朗的,在中央高地这里

耶鲁公开课 - 1871年后的法国课程节选

We practice six days a week, usually, you know, three to four hours a day,

通常我们每周练习六天，你知道，每天三到四个小时，

赛艇项目很流行 - SpeakingMax英语口语达人

And if you go there, then it takes maybe three, four hours

如果你去那里，可能会花掉你三到四个小时，

做头发是免费的 - SpeakingMax英语口语达人

And you can't... If the brain was wired up like a personal computer, it would take you four hours to recognize a face, but in fact, we could do things extremely quickly.

你无法,如果大脑是像个人电脑那样组装起来的话,那你识别出一张面孔就得花上四个小时,但事实上,我们能够非常迅速地完成某些事情

耶鲁公开课 - 心理学导论课程节选

Americans spend the most time out of any other people in the world volunteering in average four hours a week, volunteering outside their job which may also have a social objective more than any other people in the world.

比其他任何人所花的时间都多,平均每周有四个小时做志愿者的工作，做与自身工作无关的善事,他们比世界上其他人更具社会目标。

哈佛公开课 - 幸福课课程节选