qi and blood的用法和樣例：
例句
- Maternal physical weakness, lack of qi and blood, various organs, to reply in situ, uterine lochia to be excluded, therefore, postpartum need for adequate movement.
產婦身體虛弱，氣血不足，各種器官要回復原位，子宮要排除惡露，因此，產後需要適當的運動。 - The herbal doctor said that he is deficient in both vital energy and blood, and should build up his health by resting and taking nourishing food for a period.
中醫說他氣血不足，應該調養一段時間。
