Hiring without doing background checks.

没有调查背景而雇人。

youdao

Background checks had shown that they were both members of large crime families.

背景调查显示二者结有家庭成员为重犯。

youdao

BP also commissioned at least three background checks into TNK prior to forming the joint venture.

此外，在组建合资企业之前，英国石油公司委托相关机构对秋明石油公司至少进行了三次背景调查。

youdao

They voted down extending background checks to people who buy from unlicensed dealers, at gun shows and online.

BBC: Obama as warrior and healer

This would extend background checks to purchases made at gun shows and on the internet.

CNN: Background checks on gun sales: How do they work?

In March, he said nationwide background checks on all gun sales would save lives.

CNN: Threatening letters to Bloomberg test positive for ricin