heremetabola

例句：

1. 1.The body's metabolism plays a crucial role in the breakdown of food into energy.
   身体的新陈代谢在食物转化为能量的过程中起着至关重要的作用。
2. 2.Metabolic rate is influenced by factors such as age, gender, and physical activity level.
   代谢率受到年龄、性别和体力活动水平等因素的影响。
3. 3. Metabolic acidosis occurs when the body has too little bicarbonate to neutralize the acidity of the blood.
   代谢酸中毒是指身体没有足够的碳酸氢盐来中和血液的酸性。