at your earliest convenience
US /æt jʊər ˈɜrliɪst kənˈviːniəns/
UK /æt jʊər ˈɜrliɪst kənˈviːniəns/

1.
盡快, 在您方便的時候
as soon as you can; as soon as it is convenient for you
:
•
Please reply to this email at your earliest convenience.
請盡快回覆此郵件。
•
We would appreciate it if you could send the documents at your earliest convenience.
如果您能盡快發送文件,我們將不勝感激。