For instance, food is transformed into qi, blood and body fluid; body fluid are converted into sweat and urine by metabolizing, and the residues of food, after digestion and absorption, are turned into feces to be discharged from the body.
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美
- 例如，食物轉化成氣、和體液；體液通過(guò)代謝轉化成汗和尿液，而食物殘渣經(jīng)過(guò)消化和吸收后則轉化成糞便排除體外。
