They then rated the severity of their nausea four times a day.
每天要对患者呕吐症状的严重程度进行四次评估。
6 - Picking your nose: the unappealing but common habit of ingesting 'nasal detritus' offers almost no nutritional benefit, so why do a quarter of teenagers do it, on average four times a day?
6-挖鼻孔：这个讨人嫌却又很普遍的行为并无任何益处，那么为什么近1/4的青少年要这么做呢？ 而且平均每天要挖四次。
In 2008 researchers in Cincinnati claimed the risk was four times as high compared with other times of the day.
2008年研究人员在辛辛那提大学称早上病发的风险是一天中的其他时间的4倍。
They reported that almost the entire sample of 200 adolescents from four Bangalore schools admitted they engaged in the habit, at an average of four times a day.
他们报告说，来自班加罗尔四所学校的几乎全部200名的青少年整体样本，他们承认参与了这种习惯，平均每天4次。
It's about the four-dollar cup of coffee that we have three times a day, because we need to keep the feel going.
可能只是节省一杯4美元的咖啡,我们每天要喝三次咖啡，只是为了留住这种感觉。
Scientists estimated that 8 per cent of the deaths might have been avoided if TV viewing times had been reduced from the UK average of four hours a day to just one hour.
科学家估计如果看电视的时间从英国每天平均4个小时降到一个小时的话，会降低百分之八的死亡人数。
Four-times Australian Open winner Andre Agassi will play the last of the day matches on centre court against German qualifier Dieter Kindlmann.
澳网首日白天最后一位露面中心球场的将士34岁的美国老将阿加西，这位四届澳网冠军得主的对手是一位德国资格赛选手。
Water usage during this time can be four or five times higher than during other parts of the day.
这个时段的耗水量是一天中其他时段的4到5倍。
Half of Britons said they drank 'three or four times' a week, compared with 60 per cent of Italians, who said they drank up to two glasses every day of the week.
一半的英国人说他们每周喝酒“三到四次”，而60%的意大利人每天喝酒两杯。
This aircraft had flown four times already on the day of the accident with no reports of any problems.
这架飞机已经飞了四次，在事故发生的当天，没有任何问题。
We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week.
我们都知道许多学生经常上网，但是让我们惊讶的是，有百分之九十的人每天使用网络，另外百分之十的学生每周至少使用网络三至四次。
First shake the bottle Take two spoonfuls of the cough syrup four times a day.
首先把药水晃动一下。每日喝四次这种治咳药水，每次两勺。
Our findings were published as a four-day series in the pages of the Financial Times and as broadcast documentaries on BBC File on Four and AlJazeera's People&Power.
我们的研究结果发表在金融时报的网页为期四天的系列文件，并在英国广播公司播出的纪录片在四，半岛电视台的人与权力。
Sea waves are commonly observed four times a day in the day time. The users of the wave data are in doubt whether these data can represent the real situation of the observed sea areas.
海浪规测基本上是在白天的四次定时进行，因此，资料使用者对资料能否反映所测海区的实际情况提出了异议。
In one study, those who sipped a cup of tea four times a day for just four weeks widened the blood vessels that lead to the heart, making for better blood flow and less risk of disease.
一项研究表明，一天喝4杯茶的人，只要4周以后就会使通向心脏的血管扩张，使血液流动更畅，从而减少生病的危险。
In one study, those who sipped a cup of tea four times a day for just four weeks widened the blood vessels that lead to the heart, making for better blood flow and less risk of disease.
一项研究表明，一天喝4杯茶的人，只要4周以后就会使通向心脏的血管扩张，使血液流动更畅，从而减少生病的危险。
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