And democrats have survived in state government only by disavowing the national party , as messrs manchin and tomblin have .

这使得民主党在州政府内只能通过否认国家党才能得以生存，就像曼钦和汤布林先生所做的那样。

In the words of mr dower : " his task was not merely to call a halt to a lost war , but do so without disavowing japan 's war aims or acknowledging the nation 's atrocities . "

用道尔的话讲：“他的任务不只是叫停一场败局已定的战争，而是在宣布停战时，不否认日本的作战目的，或承认他们的暴行。”

Therefore , email is confronted with such unsafe factor as leaking , dropping , tempering , disavowing , etc. cryptography is the key to solve these information security problems .

电子邮件与其他网上传输的信息一样，面临着信息泄漏、丢失、篡改与抵赖等不安全因素。密码技术是解决这些安全问题的关键技术。