She signed off with 'Yours, Janet'.

她在信末写上“你的珍妮特”。

《牛津词典》

To underpin the new mechanism, Germany has pressed for small changes to the EU's treaty, which Mrs Merkel said she hoped would be formally signed off by the region's leaders in March.

为了巩固新的机制，德国已经敦促对欧盟条约进行细小的修改。默克尔希望新的欧盟条约可以在三月份得到各国领导人的签署。

youdao

She signed the letter and sent it off.

她在信上签名，然后邮寄出去。

youdao

But surely she signed off on it, and her years at Google no doubt informed that decision.

FORBES: Yahoo Pitches New Ad Network To Battle Google's AdSense

She was signed off with depression in December 2003 and remained off work until January 2005 when she was dismissed due to sustained ill health.

BBC: Birmingham City Council social worker off sick since 2003

The big things that weighed against her was that she had benefited from the mortgage pay-off and knew about the income when she signed the return.

FORBES: Tax Court Hard on Widowed Nurse