He felt so excited that he kicked in air and his leg hit the bowl on the table.

他太激动了，在空中踢了一脚，腿撞到了桌上的碗。

It has experienced an overall decline in air quality.

空气质量整体下降了。

I am singing the starry sky and the hosts that sang high in air, and the gods that were suddenly destroyed in their own shrines.

我在歌唱星空，在空中高歌的主人，以及在自己的神殿中突然被摧毁的神灵。

They are found also in air and dust.

它们也存在于空气和灰尘中。

When you reach the top of the mountain, you'll find it difficult to take in air.

当你到达山顶时，就会发现呼吸困难。

It's very hard for the climbers to take in air as they get near the top of Qomolangma.

当攀登者接近珠穆朗玛峰的顶部时，他们很难吸入空气。

The two boys pulled off their caps and threw them high in air.

两个男孩脱下帽子，抛向空中。

We also need to clean up spills as soon as they occur, and store food in air-tight containers.

我们还需要尽快清理溢出的液体，并将食物储存在密封的容器中。

The pain that penetrates each joint is brought about by a change in air pressure, such as the change that proceeds a storm.

穿透每个关节的疼痛是由气压的变化引起的，例如暴风雨的变化。

He was killed in air accident.

他在那次飞机失事中遇险身亡。

And tall and of a port in air.

如同高空中的港口。

We live in air, but we can not see it.

我们生活在空气中，但我们看不见它。

Driving sweet buds like flocks to feed in air

唤出嫩芽，像羊群一样，觅食空中

Nowadays people are shut up in air-conditioning.

现在人们在空调房间里什么也不说了。

I should have said this is in air that's not moving, OK?

这里的空气是不流动的？

It's called freon. It's also used in air conditioners.

这就是所谓的氟利昂，它也用于空调。

Newton had discovered the isothermal velocity of sound in air.

牛顿发现了在空气中恒温声音的速度。

Along the way, open air spaces draw in air for natural ventilation.

沿着这个斜梯，露天空间可以吸收新鲜的空气实现自然通风。

Grandma's wisdom: Sleeping in air-conditioning can give you a chill.

奶奶的金玉良言：开着空调睡觉会感冒。

It takes very little mercury in air to create unhealthy levels of vapor.

只要极微量的水银散发到空气中就会产生不健康的水银蒸汽。

The second is that something in air pollution causes irregular heart rhythms.

第二种是空气污染导致心律不齐。

Plants breath in air and breath out moisture through tiny pores called stomata.

植物体通过气孔吸入空气并且传递出水分。

But HCFCs are still in use mainly in air conditioners and building materials.

但是氟氯烃依然主要用在空调和建设材料中。

Computers, like most people, work much better in air conditioned environments.

电脑，跟大多数人一样，在空调环境下会工作得更好。

But why? Couldn't it, in theory, have remained floating in air or moved upwards?

可是为什么呢？难道理论上它不能悬浮在半空中或者往天上跑吗？

Italy has been engaged in air policing Slovenia's air space for NATO since 2007.

从2007年开始，意大利已经从事于保卫斯洛文尼亚领空的“空中警察”任务。

The turbines' spinning blades cause a drop in air pressure, which can kill bats.

涡轮机旋转的刀片导致风压下降，可能杀死蝙蝠。

These muscles contract when we breathe in, expanding the lungs and drawing in air.

当我们吸气的时候，这些肌肉就收缩，扩大肺部并吸入空气。