Don’t claim to know what you don’t know.
问题描述：
Don’t claim to know what you don’t know.
The job applicant claimed he had a college degree.
The scientists claimed to have worked out a better solution to the problem.
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答
Don’t claim to know what you don’t know.知之为知之,不知为不知或 不要不懂装懂The job applicant claimed he had a college degree.应聘者声称自己有大学文凭The scientists claimed to have worked out a bett...