qualified person

基本解释

And the #1 myth about job interviewing: The most qualified person gets the job.
关于工作面试的第一个误区：条件最好的人会得到这个工作。
Every speaker should have a qualified person provide feedback on their content and delivery.
每位演讲者都应该找个人做他的镜子，为他的演讲内容和台上表现给与适当的反馈。
However, you will need written confirmation from a doctor or other medically qualified person who has been involved with your treatment.
但您需要介入医疗的医生或有资质的人出示书面报告。

"I am still a Republican,". "And I would like to point out that in the course of my 50 years of voting for presidents, I have voted for the person I thought was best qualified at that time to lead the nation.

In the screening process, any articles flagged for plagiarism are reviewed by a qualified person.
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Competence: to ensure the reporting is done by a qualified person based on experience and knowledge.
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Regulations create a false sense of comfort that a qualified person is overseeing their activities.
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