Lawran.劳拉(在加纳；西经 2º49' 北纬 10º40')lawn.法律；法规；准则；起诉v.起诉；打官司law of active mass活性质量定律law of the minimum最小律law of mass actionn.质量作用定律law labour dispute劳动争议law of real rights物权立法Law-abiding cost守法成本law-abiding life守法生活law of composition合成律Law undergraduates法学本科Law of cooperation公司法

1. It has been authorized by another legal norm of a higher rank.
   它已经得到另一条最高层次的法律规范的认可。
2. The third part analyses the credit sale system from law norms and law relations.
   第三部分，本文从法律规范和法律关系两个角度对赊买卖制度进行了法律分析。