教师们该如何证明花费大量时间来进行户外活动是合理的呢？
How can teachers justify spending so much time on outdoors activities?
学生应该每天进行户外活动来提高视力。
Students should have outdoor activities every day to improve their eyesight.
这意味着在七月他们进行户外活动的可能性最高。
This means that during July they have the highest likelihood of being free to enjoy outdoor pursuits.
减少对着屏幕的时间，多进行户外活动也是极好的。
It may also be a good idea to reduce screen time and make enjoying the great outdoors a higher priority.
配合其历史及遍及世界性的会籍，它鼓励进行户外活动。
With a long history and worldwide membership, it encourages the joy in the outdoors and promotes the skills necessary to develop such appreciation.
科技公司里到处都是进行户外活动的人，包括远足、跑步和骑自行车。
And tech companies are filled with people whose extracurricular activity includes lots of hiking, running or biking.
暑假对于孩子们来说是一个从繁重的家庭作业中得到放松并与家人、朋友进行户外活动的时机。
Summer vacation is a time for children to relax from heavy homework, and enjoy outdoor activities with family and friends.
在进行户外活动时，应如上所述，保护他们避免紫外线高度暴露。婴儿应始终呆在阴凉处。
During outdoor activities, they should be protected from high UV exposure as above, and babies should always remain in the shade.
它是太阳帽和太阳眼镜镜两者结合的产物，但又不同于两者，使您轻松的进行户外活动。
It is a sun hat and sun glasses mirror the product of a combination of both, but different from both, making it easy to conduct outdoor activities.
5 - 13儿童在进行户外活动时，极易被蜱虫叮咬，感染莱姆病，已被列为高风险活动。
Tick bites and Lyme disease as playing outdoors has been identified as a high-risk activity.
在怀孕的前3个月里，我没有像往常那样频繁地进行户外活动，因为这段时间我要很小心，以免流产。
During my first 3 months of pregnancy, I did not take so much outdoor activities as usual, I had to be much more careful and avoid aborting.
传统的休闲活动包括逛街、听流行音乐、去酒吧、进行体育运动或观看体育比赛、外出度假、进行户外活动和看电视。
Typical popular pastimes in the UK include shopping, listening to pop music, going to pubs, playing and watching sport, going on holidays, doing outdoor activities and watching TV.
当你把未完成的工作带回家的时候，当你抽不出时间进行户外活动的时候——这个时候你就应该停下来，问问你自己，眼下的生活是否适合你。
When you're taking work home, when you don't have time for outdoor exercise - that is the time to stop and ask yourself whether your present life really suits you.
同时，研究人员也了解了在这些家庭周围有多少公共活动场地，以及客观地对这些家庭的孩子在除了学校之外的地方有多少时间是不进行户外活动的进行了测量。
The researchers also verified the local public open spaces and objectively measured how sedentary the children were outside school hours.
现在中国青少年有很多机会进行各种户外活动。
Now Chinese teenagers have plenty of chances for all kinds of outdoor activities.
在进行游泳或者其他容易大量出汗的户外活动室，选择防水性的防晒霜。
Choose a waterproof sunscreen if you will be swimming or participating in activities that will cause you to sweat.
当您和您的狗狗在户外活动时，会经常出现一些问题需要对狗狗进行急救。
There are several fairly common issues that can arise when you are out with your dog that require first aid attention.
一个多功能的车库空间被安排在一层，联系着街道和庭院，也是进行家庭聚餐和与庭院相关的户外活动的场所。
A multifunctional garage space is located at ground floor level, related to both, street and courtyard, is a space to have familiar meals or courtyard related activities.
缺乏运动则是因为汽车的普及和不进行运动和户外活动。
Less exercise may be due to the increased use of cars and less participation in sports and exercise activities.
美国户外行业协会期待将多项户外活动组合成一体，例如将徒步旅行结合到边远地区的露营，同时进行瑜伽与普拉提。关于组合划艇和钓鱼也是采取同样的方式。
OIA expects "morphing" of multiple outdoor activities into one, such as hiking to a backcountry campsite and doing yoga and pilates. Ditto for combining kayaking and sport fishing.
国家野生动植物联盟开创了一个新的“每天绿色一小时”的活动来鼓励每个家庭每天至少进行一小时的户外活动；
The NWF has created a new "green hour a day" programme to encourage families to spend at least an hour a day outside;
亲近自然，开展户外活动，收集美术素材和创作材料，进行综合性的创作。
Children have the chances to get close to the nature in outdoor activities, in which they can collect artistic materials and innovation inspirations for their comprehensive creation.
亲近自然，开展户外活动，收集美术素材和创作材料，进行综合性的创作。
Children have the chances to get close to the nature in outdoor activities, in which they can collect artistic materials and innovation inspirations for their comprehensive creation.
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