阴阳自和    natural harmony between yin and yang

自然现象    natural phenomena

疾病的本质与现象    nature and manifestations of disease

阴阳属性    nature of yin and yang

针感    needling sensation

针刺手法    needling techniques, manipulation

机体正常水液    normal fluid inside the body

养血润肠    nourishing the blood and moistening the intestine

滋肾养肝    nourishing the kidney and liver

养阴清热    nourishing yin and clearing away heat

滋阴降火    nourishing yin to lower/reduce fire