Contract  ordinarily connotes an agreement between two or more persons__not merely a shared belief ,but a common understanding as to something which is to be done in the future by one or both of them.

合同,通常是指在兩個或更多的人之間就未來一方或各方應完成的事項而共同達成的協(xié)議,它不僅是各方的共識,而且代表各方對此的共同理解.