sign away造句

1、Their battle cry will be: "Sign this petition before they sign away your country."
他们呐喊的是：“在他们卖国之前，在请愿书上签名。”

2、They are willing to sign away their entire worldly possessions.
他们愿意签字放弃所有财产。

3、The British government is not about to sign away its control of the island.
英国政府不想签字放弃权其对该岛的控制权。