life activity

• 生活活动力

life activity的用法和样例：

例句

1. He had never rated very high his own abilities or activity.
   他对自己的能力或活动力从来就没有估计得很高。
2. These data suggest that SCC Ag levels may be an indicator of psoriasis activity.
   由此可知血清的鳞状细胞癌抗原可能为乾癣疾病活动力的指标。