求翻译：in case discrepency and dispute arise during the negotiation and excution of this sale contract,bothpcorty shall have the liborty and right to resolve the dispute or discrepency with mutual under stanging shuold by any mean that ture is no solution or understanging agree by both ponfy ,the discrepency or dispute shall reger to the to case aufuorities for litimate sdecision是什么意思？

待解决 悬赏分：1 - 离问题结束还有