air out

基本解释

The tadpole produce the sound by pushing air out of their lungs.
这种蝌蚪通过将空气从肺中挤出，来发出声音。
“They aren’t selling engines, they are selling hot air out the back of an engine,” says an investment analyst.
一位投资分析家说，“它们不是在售卖引擎，它们卖的是引擎后面排出的热空气。”
By moving more air out, you bring more air in. Allowing your breath to be fuller, deeper and more even helps you to optimize immunity and access spontaneous healing in your body.
通过呼出更多的空气，你吸入的空气也更多，这使你的呼吸越发的饱满深沉，有助于调节你的免疫力实现对你机体的自发治愈。

As a boy,he was stuffed in a sack and nearly beaten to death by Khmer Rouge soldiers simply for letting air out of a car tire.
The main goal of the respiratory system is to bring fresh in so that you can extract oxygen from it, and blow used air out so that you can rid of carbon dioxide which is the end product of carbon metabolism inside our bodies.
呼吸系统的主要功能是,吸入新鲜空气,以便获得空气中的氧气,呼出废气,以便排出二氧化碳,二氧化碳是人体内碳代谢的终产物
耶鲁公开课 - 生物医学工程探索课程节选
We usually try to come to the park to get out a little bit, get some air,
我们通常尽量出去，去公园，呼吸新鲜空气，
中央公园的时光 - SpeakingMax英语口语达人

The Fed's inadvertent deflation is letting the air out of economies around the world.
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