check up

名词 check up:

1. a thorough physical examination; includes a variety of tests depending on the age and sex and health of the person
   同义词：checkup, medical checkup, medical examination, medical exam, medical, health check

1. He was careful enough to check up every detail.
   他非常仔细，把每一个细节都核对过了。
2. The police were checking up on what the man had told them.
   警察正对那人所讲的话进行全面检查。
3. The police are checking up on him.
   警方正在调查他。
4. An experiment was made to check up on the reliability of certain criteria.
   已经进行了一项实验以检查某些标准的可靠性。