diseases activity的用法和樣例：
例句
- These data suggest that SCC Ag levels may be an indicator of psoriasis activity.
由此可知血清的鱗狀細胞癌抗原可能為乾癬疾病活動力的指標。 - Methotrexate or leflunomide monotherapy should be started for patients with all disease durations and for all degrees of disease activity irrespective of poor prognostic features.
來氟米特或甲氨蝶呤單葯治療被推薦用於任何病程以及任何疾病活動度的患者的初始治療，不論患者是否具有預后不良的特徵表現。
