求翻译：刑法，刑事诉讼法，民法，民事诉讼法，婚姻家庭法，经济法，合同法，公司法，税法，房地产法，行政法，知识产权法等等。是什么意思？

Criminal law, criminal procedure law, civil law, civil procedure law, marriage and family law, economic law, contract law, company law, tax law, real estate law, administrative law, intellectual property law, and so on.