求翻译：Interviewer should therefore concentrate on areas of uncertainty such as gaps between periods of employment and job descriptions that seem strange. “Focusing on these areas will force candidates to tell the truth or become increasingly dishonest. This is usually when people signal their anxiety by their body language. Sweat on the upper lip, false smiles and nervous hand movements all indicate discomfort.”是什么意思？

待解决 悬赏分：1 - 离问题结束还有