塑料制成的东西即使在室外的天气里也能使用大约400年。
Things made of plastic will last about 400 years even if they stay outside in the weather.
在低收入及中等收入国家，大约十分之九的人生活在室外空气污染经常达到危险程度的地方。
Around 9 in 10 people in low-and middle-income countries live in places where they regularly experience dangerous levels of outdoor air pollution.
如果我们在室外，要远离坠落物。
昨天雨下得太大了，我们无法在室外打篮球。
It rained so heavily that we couldn't play basketball outside yesterday.
如果温度低于0摄氏度，水在室外就会结冰。
If the temperature is below 0℃, water will turn into ice in the open air.
然而，人类在室内的时间越来越长，在室外的时间越来越短。
However, humans are spending more time inside and less time outside.
在室外使用蜡烛的时候，你总得留意风势。
The thing about candles and being outside is that you always have to keep wind in mind.
在室外你跑得越快，抵抗风的阻力就越困难。
The faster you run outside, the harder you're working against wind resistance.
试着假装扶手根本不在那儿，就像你在室外跑步。
Try to pretend that the rails are not even there, as if you're running outside.
当然，在室外温度很高的情况下保持水低温不是件容易的事。
Of course, it's not easy to keep your water cold during outdoor runs in the heat.
如果你在室外跑步，欣赏周围的环境，感激得到与大自然互动的机会。
If you're running outdoors, take in your surroundings and appreciate the opportunity to interact with nature.
我听说在室外跑步比起在跑步机上跑步能消耗更多的卡路里。
I've heard that running outside burns more calories than running on a treadmill.
在室外环境的布局与设计中，植物是极为重要的构成要素之一。
The plant is one of very important elements in outdoor environmental layout and design .
你可以在你办公桌附近的地板上做（如果你怕被同事看见也可以在室外做）。
You can do pushups and crunches right there on the floor next to your desk (or go outside if you’re worried about your coworkers seeing you).
诚然，有证据表明，待在吸烟者身旁，即便是在室外，也算接触到了二手烟。
True, there is evidence that being near someone smoking, even outdoors, can result in significant secondhand smoke exposure.
在这样一个过冬以后迎来的温暖天气里，人们都喜欢在室外就餐。
As it was one of the first warm days after winter, many people liked eating outside.
不是的，第一次感恩节很有可能是在室外庆祝的，甚至包括其中的吃饭过程。
No, the first Thanksgiving was probably held outdoors, including the meals.
在室外穿戴适当的衣物：轻便温暖的衣服、手套、帽子、围脖和防水的靴子。
Wear appropriate outdoor clothing: layers of light, warm clothing; mittens; hats; scarves; and waterproof boots.
我听说在室外跑步比起在跑步机上跑步能消耗更多的卡路里。这说法对吗？
I've heard that running outside burns more calories than running on a treadmill. Is that true?
在中秋节，家人或好友们相聚在一起，在室外摆上月饼，边赏月边谈论生活。
On the Mid-Autumn Festival, all family members or friends meet outside, putting food on tables and looking up at the sky while talking about life.
近日工人们已经把林肯纪念碑装扮成了一个音乐会舞台，一些演员也开始在室外排练。
Workers have been transforming the Lincoln Memorial into a concert stage for the past several days. And some of the performers have braved freezing temperatures for outdoor rehearsals.
比如租一套热水浴设备安置在室外，就可以坐在浴桶里悠然地品一杯最爱的果酒。
Rent a hot tub and place it outside. You can sit in a hot tub sipping your favorite glass of wine.
“这些作品的拍摄都得在室外进行，因为拍摄过程挺凌乱的，”霍斯·福特说。
'As it's a rather messy process, I have to shoot outside,' said Mr Horsford.
农场里的家畜长时间在室外散养，养殖密度低，但是二十世纪以来情况发生了显著的变化。
Farm animals were long raised outdoors in relatively low concentrations, but that changed dramatically in the 20th century.
当我在室内时，我的注意力通常集中于内心的某处。但是如果我在室外则完全是另外一种体验。
When I'm indoors my attention usually settles on something inward, but when I'm outside it's a different experience.
一名在广州的猫主人说现在人们都不会让自己的猫咪在室外到处走动，因为他们害怕猫咪会被抓走。
One cat owner in Guanghzou said people are afraid to let their pets leave the house for fear they will get nabbed.
因此，有怀旧者回忆往昔，那时孩子们要步行五公里，穿越五英尺厚的雪堆上学，放学后在室外玩到华灯初上。
Then there are the nostalgics, who recall the days of yore, when children walked five miles through five-foot snowdrifts to get to school and played outside until the streetlights came on every night.
在这个盛行夏季公路赛跑和为秋季马拉松训练的夏秋之交，很多体育爱好者都会在双休日子在室外跑步。
It's summer road racing season, and Fall marathon training season is also underway, so lots of runners will be running outside this weekend.
在这个盛行夏季公路赛跑和为秋季马拉松训练的夏秋之交，很多体育爱好者都会在双休日子在室外跑步。
It's summer road racing season, and Fall marathon training season is also underway, so lots of runners will be running outside this weekend.
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