Once you tune in to your breath, you can try belly breathing.

一旦了解自己的呼吸变化，你可以试着用腹部呼吸。

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Use breathing techniques like deep belly breathing, rapid shallow breathing and "dragon's" breath to let your lungs and body get used to the feeling while visualizing.

在你进行意念的设想时，试着使用腹式深呼吸、快速浅呼吸、或者“龙式”呼吸，让你的肺部和身体一起来适应你的感觉。

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You cannot be calm if you are hyperventilating, shallow breathing or holding your breath, so start by taking 5 deep belly breaths (in through your nose, out through your mouth).

如果你不能平静你上气不接下气呼吸急促或者屏息以待你可以做腹式呼吸5次(用鼻子吸气用嘴呼气)。

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Take a deep breath in all the way down to your belly.

向腹部深深吸气。

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Unless of course, you're a tourist like myself and want to eat till your belly extends and your breath shortens.

CNN: Eating sunup to sundown in Bologna, Italy