抽查 (chōu chá) — to conduct a random inspection, to do a spot check

抽查 means a spot check or random inspection — selecting a few items from a larger group to see if they meet standards. 抽样 is the act of taking a sample; 核查 is a thorough verification, while 排查 is a systematic sweep for problems.

verb
to conduct a random inspectionto do a spot check

예문

  • 抽查
    Zhì jiǎn bù mén měi gè yuè dōu huì duì chǎn pǐn jìn xíng chōu chá.
    The quality control department conducts a random inspection of products every month.
  • 抽查
    Lǎo shī chōu chá le quán bān tóng xué de zuò yè.
    The teacher did a spot check of the whole class's homework.
  • 抽查
    Jǐng chá zài gāo sù gōng lù shàng chōu chá chē liàng shì fǒu chāo sù.
    The police conduct random inspections on the highway to check if vehicles are speeding.

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