"An average person, "Roach explains, "will, during the peak flatulence period, pass anywhere from one to almost three cups of flatus per hour."

“一个普通人，”罗奇解释道，“在肠胃最胀气的时候，每个小时会放出1到3杯的的屁。

youdao

Within an hour of a person falling asleep, slow waves will have covered his entire cortex, affecting every nerve cell in it.

在人入睡后的一小时内慢波将覆盖其整个大脑皮层，并影响其中的每个神经细胞。

youdao

But at this eleventh hour, Mr Bush may be the only person capable of breaking it.

不过，值此关键时刻，布什可能是唯一一个有能力突围而出的人。

youdao

So,even in a persons darkest hour, he or she can feel less alone.

VOA: special.2010.02.24

Mike actually holds the world record for downhill speed skiing for blind person, which is 60 miles an hour.

实际上,迈克是盲人高山滑雪的记录保持者，速度达到了每小时60英里。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

The professor also said it would have taken an experienced person an hour to cut the body up but anyone else could have taken up to three hours or more.

BBC: Gemma McCluskie

He seeded what became a very substantial stock portfolio by paying utility bills in person during his lunch hour in order to invest the money he saved on stamps.

FORBES: Fathers and Sons

Within an hour of a person falling asleep, slow waves will have covered his entire cortex, affecting every nerve cell in it.

ECONOMIST: Memory formation