你知道标准答案就是保持适量饮食，经常锻炼，等等。
You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc.
你知道标准的解释：保持适度的饮食，经常锻炼，等等。
You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc.
我经常做运动以保持健康。
汤姆总是在早上慢跑，也经常做俯卧撑来保持身材。
Tom always goes jogging in the morning and he usually does push-ups too to stay in shape.
经常运动的人在他们晚年的时候仍然能保持身体健康。
People exercise regularly can still enjoy good health in their later years.
即使是买一些小东西，也要经常去肉店、熟食店和卖鱼的店，同时还要保持非常友善。
Shop at butchers, delis and fish-sellers regularly, even for small things, and be super friendly.
事实上，他们经常保留自己的不同意见，只是保持微笑和沉默而不是进行对抗。
In fact, they often keep their differences of opinion to themselves and merely smile and remain silent rather than engage in a confrontation.
老师经常告诉学生遇到紧急情况要保持冷静。
The students are often told to keep cool by teachers when facing emergencies.
他十分勤奋，经常保持院子清洁，没有任何杂草。
He worked hard and often kept the yard clean without any grass.
第二，我们应该经常打开窗户，以保持房间空气新鲜。
Second, we should often open the windows in order to keep the air in the room fresh.
为了避免意外事故，必须经常保持警惕。
Constant vigilance is necessary in order to avoid accidents.
为了保持健康，我们经常参加体育锻炼。
尽管她的教练经常发怒她总是咧嘴微笑着，保持良好的态度。
Even though her coach was often grouchy, she maintained a broad smile and a good attitude.
我们经常在最需要说的时候却保持沉默。
即使那样，你也需要经常对自己的体重的变化保持警醒。
Even then, you may always have to remain vigilant about your weight.
它们的章程经常只要求保持长期的收支平衡，而这将使它们在危机中占据优势。
Often, their charteris simply to break even in the long run, which should give them an edgein times of crisis.
不管长得漂亮还是难看，都要经常锻炼身体，保持身体活力。
Whether you are pretty or not, you should regularly do exercise and maintain physical activity.
我离开家后还是和爸妈保持联系的。经常看望他们。
Laura Fygi： We had contact after that. I visited them very often.
作为父母，我们经常叫孩子保持她们房间里面的整洁、干净、有秩序。
As a parent, I am frequently asking my kids to keep their rooms inside the house neat, clean, and orderly.
然而，演奏者如果没有帮助凭直觉演奏的那种脑线路，就需要经常练习才能保持不错的水平。
Unless the player has the kind of brain circuitry that facilitates intuitive playing, however, lots of regular practice is required to maintain a reasonable level.
保持储藏室的干净，不要经常开门。
Keep the space clean and, lastly, try not to open the doors too often.
没有树根保持土壤，飓风和地震更经常地造成滑坡。
Without roots to hold the soil together, hurricanes and earthquakes are much more likely to case deadly landslides.
他希望更多地了解中国，愿与中方建立密切联系，保持经常沟通。
He also hoped to know more about China and was ready to build close ties and keep regular contact with China.
经常保持降落数目与起飞数目相等。
Always try to keep the number of landings you make equal the number of take offs you've made.
我在世界各地都有很多的朋友，所以我经常有连续不断的活动来保持联系。
I have a number of friends all over the world, so I've got constant activity to keep up with.
如我所言，我们一直与他都在保持着经常性的联系。
So we have been, as I said, in contact with them constantly.
我们与他们保持经常性对话，这对两国都有利。
We talked to them regularly and this benefited both countries.
经常锻练身体：每天至少30分钟经常锻练身体有助于保持心血管健康；在大多数日子至少60分钟有助于保持健康体重。
Take regular physical activity: At least 30 minutes of regular physical activity every day helps to maintain cardiovascular fitness; at least 60 minutes on most days helps to maintain healthy weight.
格雷斯网研究人员分布于全国32个点，但他们经常保持联系，定期会面。
GRACEnet researchers are spread out over 32 sites across the country, but they communicate often and meet periodically.
格雷斯网研究人员分布于全国32个点，但他们经常保持联系，定期会面。
GRACEnet researchers are spread out over 32 sites across the country, but they communicate often and meet periodically.
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