The buyer and seller of a futures contract make their contract not with each other, but with the clearing house associated with the futures exchange.
期货合约使得不仅买方和卖方之间确定了合同关系，而且与期货交易所的清算有关。
2
The project company is responsible for the works contract bidding documents, the total package, sub-contracts, engineering, legal documents such as clearing the audit;
负责项目公司工程发包的招投标文件，总包、分包合同、工程款结算等法律文件的审核；
3
Contract interpretation is for clearing up ambiguities and misunderstandings. The process of judging the content's true meaning of a contract is an important system in contract law.