2 sentences for 核查 (hé​chá — inspect)

1. 海关人员正在核查这批进口货物的真伪。

   hǎi​guān rén​yuán zhèng​zài hé​chá zhè pī jìn​kǒu huò​wù de zhēn​wěi.

   Customs officers are checking the authenticity of this batch of imported goods.

   Source: Dong Chinese Dictionary

2. 安全部门定期对该化工厂进行现场核查。

   ān​quán bù​mén dìng​qī duì gāi huà​gōng​chǎng jìn​xíng xiàn​chǎng hé​chá.

   The safety department conducts regular on-site inspections of the chemical plant.

   Source: Dong Chinese Dictionary