International law,国际法 contract law合同法, company law公司法, international economic law,国际经济法 private international law国际私法, Law of Bills票据法, Insurance Law保险法, Criminal Law刑法学, the Environmental Protection Law环境保护法学, Civil Procedure Law民事诉讼法学, Of the Code of Criminal Procedure 刑事诉讼法学, Maritime Law 海上法学LawSecurities Law证券法学,