如何使用 "vitiate" 造句

1. No such variation shall vitiate or invalidate this contract .
任何该等变更都不会影响本合同或造成本合同失效。
2. As can be seen , a brilliant benchmarking study might be able to determine the various sorts of matrices for payouts , but it might vitiate the notion of a fulsome inspirational exercise .
可以看出,悠久的基础研究也许能够确定各种人力资源流程及模块,但也可能损及概念使其成为一个令人作呕的启发性练习。
3. That will largely vitiate any notion of the eu at last speaking with one voice , or of answering the famously mythical kissinger question about whom to call when an outsider wants to talk to europe .
这种现象将很大程度上破坏欧盟用一个声音对外的理念,同时也无法回答基辛格著名的假设问题:当局外人想通欧洲对话的时候,到底应该联系谁?