She signed off with 'Yours, Janet'.

她在信末写上“你的珍妮特”。

《牛津词典》

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

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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.

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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.

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