Someone who is qualified has a certificate, licence, diploma or degree in order to work in a particular profession.
Demand has far outstripped supply of qualified teachers.
有教学资格的老师大大供不应求。
Are you qualified for this job?
你有资格担任这项工作吗?
The reader should seek the services of a qualified professional for advice.
读者应该向有资格的专业人士征求建议。
If you give someone or something qualified support or approval, your support or approval is not total because you have some doubts.
The government has in the past given qualified support to the idea of tightening the legislation.
政府过去对加强立法的观点给予了有保留的支持。
qualified success
If you describe something as a qualified success, you mean that it is only partly successful.
Even as a humanitarian mission it has been only a qualified success.
即使作为一项人道主义任务它也不过是取得了有限的成功。