求翻译：Despite the lip service which many sociologists pay to Popper\'s hypothetico-deductive model (HDM) of theory testing, few if any major social theories have been definitively falsified. The reason is that sociological explanations do not fit the deductivist model of explanation: They do not contain universal or statisti是什么意思？

待解决 悬赏分：1 - 离问题结束还有