受验查者

例句：

1. 1. The patient was admitted to the hospital for treatment.
   病人被收治入院接受治疗。
2. 2. The researcher conducted experiments on a group of subjects.
   研究者对一组受试者进行了实验。
3. 3. The study focused on the impact of environmental factors on human health.
   该研究关注环境因素对人类健康的影响。