送交者: skipper3 于 2005-9-03, 00:22:15:
回答: What is the 成本 for 错抓错判? 由 jiangzhaiwai 于 2005-9-03, 00:15:29:
environment under different circumstances. People in different culture also value the smae belief in different ways. And according to xj, one should consider short term cost/benefit only.