In other words, the law provides a kind of standard contract that enables the costs of negotiating and drafting a private contract to be avoided.
换言之，婚姻法为夫妻双方提供了标准合同，从而避免了双方谈判与缔约的成本。
2
Drafting of the standard was led by Qingdao Agricultural University and several food producers, including Nine-Alliance Group, a chicken raising and processing company.