8. The nine-hour trip allows for plenty of sleeping off all that delicious Czech lager before arriving in Krakow ready for the Polish take on royal castles, imposing squares and atmospheric cellar bars.
9. In nine minutes, the probe had to reduce its speed from 20,000 km per hour to zero, landing from 125 km above Mars.
在9分钟内，探测器必须将速度从每小时2万公里降至零，从火星上空125公里处着陆。
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10. Nine decades ago, leading economists predicted that technological advances and rising productivity would mean that would be working a 15-hour week.
90年前，知名经济学家曾预测，技术进步和生产率提高意味着每周工作时间将达到15小时。
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11. In 2007 scientists recorded a godwit flying more than 7, 000 miles (11, 500 kilometers), from Alaska to New Zealand, in nine days at an average speed of about 35 miles an hour (56 kilometers an hour).
13. Currently he works ninehours a day, five days a week as a waiter making 1, 000 yen an hour, and on his days off he secludes himself in his studio apartment.
14. We talked for over an hour, but I’ve boiled his advice down to the following nine points.
我们谈了超过一个小时，但是我把其中的精华归纳为以下九点。
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15. Clap for an hour today starting at nine o 'clock.
从今天九点开始，为他们拍手一小时。
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16. It involves having mothers bring their babies into classrooms for an hour a month for nine months of the school year, with a trained instructor present.
17. In a cogent hour-long address, televised live and delivered with few notes, Mr Musharraf defended his nine-year rule.
一小时的电视直播讲话，他很少看稿，并为自己九年来的统治做了有力的辩护。
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18. Both the normal rodents and those with Alzheimer's were exposed to the electromagnetic field generated by standard mobiles use for two one-hour periods each day for seven to nine months.
19. And if you're at 60 minutes a day, that's 365 hours a year, the equivalent of nine 40-hour weeks.
假如你每天多睡60分钟的话，每年就是365个小时，相当于九个每周四十小时的工作周。
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20. For the first nine months of a baby's life, moms and dads now may leave work for an hour or cut their workday 30 minutes short, according to London's Daily Telegraph.
21. That diagnosis led me down a dark year that included nine months of chemotherapy and a 15-hour surgery to reconstruct my left leg.
这个诊断结果让我度过了一年的痛苦生活。这一年里我做了9个月的化疗以及一场15小时的左腿修复手术。
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22. Study participants who said they slept ninehours or longer a day were one-and-a-half times more likely than seven-hour sleepers to develop cardiovascular disease, the study found.
