How to spit out the old and absorb the new, and make sentences by metabolism?

1. Breathing gets rid of the old and absorbs the new, but it produces the accumulation of bubbles.

2. Get rid of the old and absorb the new in sweat transpiration, and release yourself, so as to truly achieve physical and mental health.

3, yoga can make your body spit out the old and absorb the new, unconsciously maintain an elegant and compact figure, light and smart posture.

4. New life will continue the flow of energy, and the world is getting rid of the old and absorbing the new.