海豹呼吸空气，但这并不能阻止它们在水下睡觉。
Seals breathe air, but that doesn't stop some of them from sleeping underwater.
在蛹阶段，它们不吃食物，但在水面游动时会靠两个细小的管道呼吸空气。
During the pupa stage, they do not eat foods but do sit at the surface and breathe air through two small tubes.
有的人呼吸空气并利用它提供的能量使自己的生活绚丽多彩。
Others breathe in the air and use the energy it provides to make a magnificent life for themselves.
动植物都要呼吸空气，所以我们完全可以断言月球上没有生命。
As all animals and plants breathe air, we can be quite sure there is no life on the moon.
动植物都要呼吸空气，所以我们完全可以肯定月球上没有生命。
As all animals and plants breathe air, we can be quite sure there is no life on the moon.
这些粒子带电并附着于我们所呼吸空气中的浮质、灰尘及其它粒子。
These particles are electrically charged and attach to aerosols, dust and other particles in the air we breathe.
不列颠哥伦比亚省的瓜依哈纳斯国家海洋保护区的逆戟鲸浮出水面呼吸空气。
An orca surfaces for air in Gwaii Haanas National Marine Conservation Area Reserve in British Columbia.
这样，我们可以喝上水，种植粮食，和呼吸空气——利用电解，分离出氢气和氧气。
We can drink it, grow food with it and breathe it - by separating the oxygen from the hydrogen through a process called electrolysis.
我们受益于他人的情感投入之多，就像我们需要时刻呼吸空气，就像我们每日需要享用食物。
We use the emotional input of other humans as much as we do the air we breathe and the food we eat.
在前三个阶段中，蚊子都是在水中生活，以水藻和其他微生物为食，并且必须定期游到水面呼吸空气。
During the first three stages, they live entirely in water.During the larva stage, they feed on algae and other microorganisms and must frequently bob to the surface of the water to get air.
借着读经和祷告来与神相交，是生命中不可或缺的事，就如同我必须吃食物、呼吸空气一般。
Communion with God through His Word and prayer is as indispensable to me as the food I eat and the air I breathe.
海豚是动物。他们生活在海洋里。他们有和人一样的热血，像人一样地呼吸空气和给孩子喂奶。
Dolphins are animals. They live in the sea. They have warm blood, breathe air and feed their babies with milk, just like humans.
我现在害怕晒太阳，因为臭氧层出现了空洞。我现在害怕呼吸空气，因为我不知道那里有多少化学物质。
I am afraid to go out in the sun now because of the holes in the ozone. I am afraid to breathe the air because I don't know what chemicals are in it.
这仅仅是因为那些拯救地球的人长有脚而不是鳍状肢，他们呼吸空气而不是水，他们自称为绿色主义者而不是蓝色主义者。
Simply because those who would save the planet have feet and not flippers, and breathe air rather than water, they've called themselves greens rather than blues.
专家称，长时间呼吸空气中的颗粒物，特别是直径小于2.5微米的可入肺颗粒物（PM2.5）对人体健康危害很大。 。
Longtime exposure to particulate matter especially the particulatematter smaller than 2.5 micrometers (PM2.5) which can go directly to thealveoli of the lungs is a major health hazard.
他很快发现意见研究肺的专家早发现的事：一个MRI(核磁共振成像)扫描仪能够反映肺部是如何呼吸空气的，但需要患者保持仰卧姿势。
He soon found out what lung specialists already know: an MRI scanner reveals how well a lung moves air, but it only works when the patient is lying on his back.
但是当他们被问及是否赞同如下观点是：“你今天在一间昨天有人吸过烟的房间里呼吸空气，会对你的身体有害的，”仅有65%的非吸烟者和43%的吸烟者同意以上观点。
But when asked whether they agreed with the statement, "Breathing air in a room today where people smoked yesterday can harm your health," only 65% of nonsmokers and 43% of smokers answered "yes."
呼吸困难的病例随空气污染的加剧而增加。
Cases of breathing difficulties increase in lockstep with air pollution.
每天早上我们早早起床，呼吸新鲜空气，听鸟儿在树林里歌唱。
Every morning we get up early, breathe the fresh air and hear the birds sing in the woods.
由于氮占我们呼吸的空气的五分之四，他们对提高火星的温度持惊人的乐观态度，相信这可以在一百年内完成。
Since nitrogen is four fifths of the air we breathe, they are surprisingly optimistic about raising the temperature on Mars and believe it could be done in hundred years.
它不会在地球上散播神经毒性汞；它不会用烟尘和硫堵塞城市空气和呼吸者的肺。
It does not distribute neurotoxic mercury around the planet; it does not clog city air and the lungs of those who breathe it with soot and sulfur.
他和他的团队发现，呼吸被污染的空气会使一个人的教育水平降低一年左右。
He and his team found that breathing polluted air can reduce a person's education level by about one year.
乡下的孩子有新鲜的空气可以呼吸，生活环境不那么拥挤，有更多的机会参加体育锻炼，所以他们通常比城市中的孩子健康。
With fresh air to breathe, less crowded living conditions, and more chances to take part in physical exercise, children in the country are usually healthier than those in the city.
英国的国家公园被称为“英国的呼吸空间”，因为在那里人们可以远离城市的尘土和噪音，享受户外的空气。
The National Parks in England are called "England's Breathing Spaces" because they are places where people can go to be in the open air, away from the dirt and noise of cities.
炎热的天气使汽车尾气变成烟雾，加剧了空气污染，这可能使患有哮喘和其他有呼吸问题的人的生活更加痛苦。
Hot weather worsens air pollution by turning car exhaust into smog, which can make life miserable for people with asthma and other breathing problems.
海蒂欣喜若狂地站在那里，呼吸着芬芳的空气。
这主要是为了给城市居民提供能呼吸到新鲜空气的休闲之地。
It was specifically to provide city dwellers with spaces for leisure where they could experience a refreshing air.
当志愿者在正常的空气中、纯氧的环境下，或者混有超过正常的二氧化碳含量的空气中呼吸时，他们被要求要想着打哈欠。
Volunteers were told to think about yawning, while they breathed either normal air, pure oxygen, or an air mixture with an above-normal level of carbon dioxide.
当志愿者在正常的空气中、纯氧的环境下，或者混有超过正常的二氧化碳含量的空气中呼吸时，他们被要求要想着打哈欠。
Volunteers were told to think about yawning, while they breathed either normal air, pure oxygen, or an air mixture with an above-normal level of carbon dioxide.
应用推荐