The air in the garden was warm and fragrant.

花园里的空又温暖又芬芳。

Iron does not rust in dry air.

铁在干燥的空中不生锈。

The air pollution is so serious here.

这儿的空污染太严重。

If the canaries died, the miners knew the air was not healthy.

如果金丝，矿工就知道里面的空不健康。

Some people who suffer from winter blues or Seasonal Affective Disorder, may benefit from going outside to exercise in the fresh air and sunshine.

患“冬季忧郁症”或季节性情感障碍的病人在阳光充足、空新鲜的户外锻炼会心情舒畅。

Some are fine-air particles that enter your lungs.

有些存在于进入我们肺部的细空颗粒之中。

To counteract this oxygen would have to be diluted with non reactive gas.

为制造这种情况，中的空比率需要利用惰性体来降低。

It's caused by volatile organic compounds, or VOCs.

室内空污染的源头是挥发性有机化合物（简称为VOCs）。

Fresh air and natural scenery take away the stress of everyday life.

新鲜的空和自然风光消除生活中的压力。

The very air you breathe is a poisonous fume.

连呼吸的空都充满。

The light air, the restless leaves; the ripple of time warped by our longing.

清淡的空，烦躁的树叶；我们的渴望翘曲起时间的微澜。

Dicing with death, they breathe air pumped through hose pipes in a desperate bid to catch the last remaining sea life.

渔民们潜入海底以相搏，他们呼吸通过软管抽过来的空，孤注一掷，来捕捉仅存的海洋生物。

Most cities no longer have a clear atmosphere.

大部分都市不再有清新的空。

The second night in a row, California residents who will be feeling some of the pain that other parts of the country are experiencing being blasted with frigid air.

连续两天，加利福尼亚的居民都感受到美国其他地方经历着冷空侵袭的痛苦。

He is forever talking about the friendly people, the clean atmosphere, the closeness to nature and the gentle pace of living.

他滔滔不绝地大谈友好的农民，洁净的空，贴近大自然的环境和悠闲的生活节奏。

CARL AZUZ: It's one thing to design an alternatively fueled aircraft but a plane with no moving parts, now that's electro aerodynamic propulsion for ya.

设计一种替代燃料的飞机是一回事，但是设计一架没有活动部件的飞机，这就是你的电子空动力学推进器。

It powers their ambitions, their hopes and their dreams.

空为孩子们的抱负，希望和梦想提供源源不断的动力。

Being healthy meant not sniffing smelly air.

健康意味着不闻难闻的空。

We opened the windows to let out the foul air.

我们打开窗子，让污浊的空流出。

The soil is still warm from the summer, and the cooler air provides ideal conditions for seeds to germinate and to take root.

被夏日晒暖的泥土余温尚在，凉爽的空为种子萌芽扎根创造绝佳条件。