Only two percent of the students watch TV one to three times a week.
只有百分之二的学生每周看一到三次电视。
Although your child may not eat three well balanced meals each day, as long as it balances out over a one or two week period, with foods from all of the food groups, then he likely has a healthy diet.
虽然您的孩子可能不会每天三顿营养均衡，但只要在了一个或两个星期内所吃的食物来自不同的食物组，那么他很可能有一个健康的饮食习惯。
On the other hand, 20-somethings only manage one evening out a week, catch up with three PALS and take two short breaks, according to the findings based on a poll of 4,000 people between 18 and 75.
而另一方面，根据这个基于4000名18到75岁的人们的调查，20岁左右的人一周晚上仅仅外出一次，与三个朋友联络，进行两次短暂的休息。
For most people, one set of strength exercises for major muscle groups performed two to three times a week is sufficient.
对于大多数人来说，一组主要肌群的力量训练只需每周两到三次的训练就足够了。
Repeat the same routine two weeks before your race, and do one of your shorter runs at your goal race pace.The week before your race, do three short runs indoors.
比赛前两周，重复相同的日程，同时在你的短跑训练中有一个训练要用你的比赛速度。
Start with two or three incline repeats and add one more each week until you can run eight.
开始的时候跑2-3次折返，每周增加一次，直到你能跑8次折返。
Across the UK, 82 deaths have been linked to the virus, with 70 in England (up three in the last week), nine in Scotland, one in Wales and two in Northern Ireland.
全英国，有82有例死亡与流感病毒有关。英格兰有70例(上周增加了3例)，苏格兰9例，威尔斯1例以及北爱尔兰2例。
They enrolled 22 patients with IHD and randomly assigned them to follow one of two exercise training protocols three times a week for 6 weeks.
他们录选了22名IHD患者并把他们随机分到两个运动锻炼组，每周进行三次锻炼，持续6周。
Set rewards for yourself (hopefully not too expensive! ) along your path to success — celebrate one day, two days, three days, a week, two weeks, three, a month … you get the idea.
在成功的每一站给自己一个奖赏（希望不要太贵），庆祝一天，两天，三天，一周，两周，三周，一个月，你就有了这个概念。
I like listening English music, For example: do one reading a day, try my best to memorise ten new words every day, learn two or three good articles by heart every week and so on.
我喜欢听英文的音乐，例如：做一个阅读，每天尽我所能记住10个新词，每天学习两个或三个好文章的心脏每星期等等。
Researchers had asthmatics do two cardio workouts and one strength session a week. After three months, they reported less wheezing and shortness of breath.
研究者让气喘患者每周做两组有氧运动和一组力量训练，三个月后，他们报告说哮喘较少和呼吸急促了。
One test subject, who practiced two or three times a week for over two years, was able to remember 82 numbers before deciding to stop. Another subject hit 102 numbers when he stopped.
两年内每周训练两到三次的一位受试对象在停止记忆前记住了82个数字，另一位则记住了102个。
Generally you shall book one week in advance, and two to three week in advance for weekend shot;
一般需要提前一周预约；如要预约周末拍摄需提前两到三周预约；
Some cultivate asceticism, with fasting of one week, or three weeks; some fast as long as thirty-six days, and even up to seventy-two days.
有的修苦行打饿七，或二十一日禁食，或三十六日禁食，或七十二日禁食。
If the option is between one or two long workouts or three or four shorter workouts, swimmers seem to do better when they swim more frequently as opposed to only doing a few longer workouts each week.
如果选项是一次或两次长时间距离或时间锻炼，或者三次亦或四次短时间距离或时间锻炼4个选项之间选一，相对于每周仅仅只作一些很少的较长时间距离或时间锻炼泳者，那些经常游泳的人似乎作得更好。
If the option is between one or two long workouts or three or four shorter workouts, swimmers seem to do better when they swim more frequently as opposed to only doing a few longer workouts each week.
如果选项是一次或两次长时间距离或时间锻炼，或者三次亦或四次短时间距离或时间锻炼4个选项之间选一，相对于每周仅仅只作一些很少的较长时间距离或时间锻炼泳者，那些经常游泳的人似乎作得更好。
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