检验、核查to check

• 经过专家验查，这些珠宝中仅有六件是赝品，其余都是沙特王室珠宝真品。

  After undergoing an expert check, only six of these pearls and jewels were imitations. The rest were genuine pearls and jewels of the Saudi royal family.

• 她们在验查各种食品的农药含量。

  They are checking the pesticide content of various foodstuffs.