public policy
noun
mass noun
1
- the principles, often unwritten, on which social laws are based（通常为不成文的）社会道德准则。
2
- Law the principle that injury to the public good is a basis for denying the legality of a contract or other transaction【律】（合同或交易为取得合法地位所必须遵守的）公共利益准则。