GbEng
婚姻首先是一种契约，它必须以公正为制约。 Marriage is, first of all, a contract which must be governed by justice.
合伙契约两个人或多个人签订的法律契约，每个人都同意为一个商业实体出一部分资金和劳力，从而每个人都可分享固定比例的一部分利润和承担固定比例的一部分损失 A legal contract entered into by two or more persons in which each agrees to furnish a part of the capital and labor for a business enterprise, and by which each shares a fixed proportion of profits and losses.
契约诉讼对违背这种合同要求赔偿损害 A suit to recover damages for violation of such a contract.
对价，承诺被允诺、提供或做成的事物，它能使一项协议成为具有法律效力的契约 Something promised, given, or done that has the effect of making an agreement a legally enforceable contract.
合同，契约两个或两个以上当事人之间达成的一种协议，尤指具有法律效力的书面协议 An agreement between two or more parties, especially one that is written and enforceable by law.