lo·gic/`lɑdʒɪk; ˈlɒdʒɪk/ n [U] 1 the science or study of thinking carefully about something using formal methods 逻辑学 2 a set of sensible and correct reasons 合乎逻辑的道理; 正确的原因: There is no logic in releasing criminals just because prisons are crowded. 只是因为监狱拥挤就要释放罪犯是没有逻辑的。