1.城镇职工医疗保险制度
2.城乡信用社
3.贷款质量五级分类办法
4.防范和化解金融风险
5.非法外汇交易
翻译：
城镇职工医疗保险制度 The system of medical insurance for urban workers
城乡信用社 Credit Cooperative in both urban and rural areas
贷款质量五级分类办法 The five-category assets classification for bank loans
防范和化解金融风险 Take precautions against and reduce financial risks
非法外汇交易 Illegal foreign exchange transaction