healthy qi and pathogen, interfering factor

• 正邪

healthy qi and pathogen, interfering factor的用法和样例：

例句

1. The chase between Earth, Quintessa and Junk ensues.
   正邪两派开始一场星际猫鼠游戏。
2. Therefore, vicissitudes of vital qi and pathogens are considered to be one of the pathogenesises.
   因此，正邪的盛衰被认为是病机之一。