exhale and inhale oxygen

Humans along with other mammals and birds then inhale the oxygen and exhale carbon dioxide in the physical creating a symbiotic relationship where one supports the other in the continued existence.

然后人类与其它哺乳动物和鸟类在物质形体吸入氧气而呼出二氧化碳，在维持生存中创造了一个彼此支持的共生关系。

The etheric body and light body of the plant kingdom inhales oxygen and exhales carbon dioxide while humans and mammals inhale carbon dioxide and exhale oxygen in the nonphysical.

植物王国的的以太体和光体吸入氧气而呼出二氧化碳，而人类和哺乳动物在非物质体却吸入二氧化碳而呼出氧气。

Fred: You mean I should shrink my belly while I inhale oxygen, and extend it while exhale. Am I right?

佛瑞德：你的意思是说，当我吸气的时候，我要收紧腹部；而呼气的时候。则要放松腹部。对吗？