weed out
US /wiːd aʊt/
UK /wiːd aʊt/
短语动词
淘汰, 清除, 剔除
to remove or eliminate something or someone undesirable from a group or collection
示例:
•
We need to weed out the weak candidates from the applicant pool.
我们需要从申请人中淘汰掉那些较弱的候选人。
•
The new policy aims to weed out corruption in the department.
新政策旨在清除部门内的腐败。