The teacher used a mild form of punishment to discourage students from talking during the test.
老师使用了一种温和的惩罚形式来阻止学生在考试时说话。
Effective punishment in education should be constructive and aimed at teaching, not just punishing.
有效的教育惩罚应该是建设性的，旨在教学而非单纯惩罚。