They are willing to sign away their entire worldly possessions.他们愿意签字放弃所有财产。She advised academic authors not to sign away their copyright to publishers.她建议学术作者们不要把版权出让给出版商....

签字让出[放弃]...

sign away的音标：sign away的英式发音音标为：[sain ə'wei]sign away的美式发音音标为：[saɪn ə'we]...