Agreement may be achievable only by formulas so vague as to invite later disavowal or disagreement . 只有采用非常含糊的提法，才有可能达成协议，而这些提法往往因其含糊而引起后来的否认或分歧。
3.
I saw plainly how you would look ; and heard your impetuous republican answers , and your haughty disavowal of any necessity on your part to augment your wealth , or elevate your standing , by marrying either a purse or a coronet 我清清楚楚地看到了你的表情。听到了你激烈而开明的回答听到你高傲地否认有必要仰仗同钱袋与桂冠结亲，来增加自己的财富，或者提高自己的地位。 ”
4.
As an important technology on data authentication , digital signature can be used to identify the instance of denying , forgery , tamper and imitation in today ' s communication network . it can provide the data integrity , figure authentication , and also prevent from disavowal of a sender during data transmission . our task focuses on studying the key technology in digital signature . the direct goal is to implement digital signature on the basis of dsp 在现代的数字通信网络中，数字签名作为数据认证技术中的一项关键技术，可以解决否认、伪造、篡改及冒充问题，用来保证信息传输过程中的完整性，提供信息发送者的身份认证和不可抵赖性。
