screening test

例句：

1. 1. The doctor performed a screening test on the patient to rule out any underlying diseases.
   医生对病人进行了筛查测试，以排除任何潜在的疾病。
2. 2. During the screening test, the technician carefully analyzed the patient's blood samples.
   在筛查测试期间，技术员仔细分析了患者的血液样本。
3. 3.The screening test revealed that the patient had a high level of cholesterol in their blood.
   筛查测试显示，患者血液中的胆固醇水平较高。