contract 和contractual commitment的区别是什么?

employment contract和labour contract一样吗? contract contract contract 怎样区别agreement和contract? contract和compact 的区别 请问future contract 和forward contract有什么区别 labor contract 和 contract labor的 区别急 contract price 和contract value 有什么区别 contract 和agreement 有什么区别 sale contract 和 invoice是什么意思啊? contract 和contractual commitment的区别是什么? contract 和order有什么区别 forward contract 和 future contract 都是期货的意思吗?那要怎么区分 call-off contract 怎么翻译?它和framework contract (框架合同）一样吗? 请问外贸里的retail contract和directionary contract 有什么不同?RT contract by contract counter manufacturer是什么意思?和contract manufacturer有区别么