3, solution contract dispute method: if the contract performance in a dispute, both parties shall negotiate and resolve timely consultation fails, if the people's court to the buyer within prosecution...还是不够严谨准备。这是要用在PURCHASE ORDER 上的订购术语第四点，我是这样译的；（4.Anything not covered in this contract will be discussed separately by both parties.）不过感觉还是哪里差了点。