Definition (時間)
as soon as it is convenient or possible for you
儘早，盡快
Please reply to this email at your earliest convenience.
請盡快回覆此郵件。
We hope you can complete this report at your earliest convenience.
我們希望您能盡快完成這份報告。
Please schedule a meeting with me at your earliest convenience.
請盡快安排與我的會議。