| Gb | Eng |
|---|---|
| 为了存活植物必须有氧气 | Plants must have oxygen in order to live. |
| 植物可以吸收二氧化碳释放氧气。 | Plants can absorb carbon dioxide and release oxygen. |
| 鱼通过鳃摄取氧气. | Fish take in oxygen through their gills. |
| 有氧健身法旨在增强循环和呼吸功效的生理调节体系，包括有力的、持久的锻炼，例如慢跑、游泳或骑自行车，从而提高肌体对氧气的利用 | A system of physical conditioning designed to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise, such as jogging, swimming, or cycling, thereby improving the body's utilization of oxygen. |