to breathe in

基本解释

It is recommended to breathe in when lifting and out when lowering the weight.
建议举起的时候吸气，放下的时候呼气。
The simplest one is to breathe in to the (slow) count of three, hold for three counts, then exhale for three counts.
最简单的办法就是慢慢吸气三下，然后屏住气三下，再呼气三下。
A person needs only to breathe in a small number of these germs to become infected (although only a small proportion of people will become infected with TB disease).
人只要吸入少量这些病菌，即受到感染（虽然只有少数人感染结核病）。

On Monday, for the first time, President Obama offered his own version of a plan to breathe new life into the legislation in Congress.
I just encourage people to breathe, to practice being in touch with their breath, "Breathing in I relax, breathing out I release."
我只是鼓励人们调息，练习与呼吸建立联系，吸气，放松，呼气，释放“
普林斯顿公开课 - 人性课程节选
You breathe it in, it infects the cells of your respiratory tract, and the virus begins to reproduce, and then it spreads throughout your body.
你将之吸入,病原体感染了呼吸道细胞,病毒开始繁殖,接着传遍你的全身
耶鲁公开课 - 生物医学工程探索课程节选

It is bliss to breathe in clean, fresh air with no coal smoke and no dust.
NPR: Part One