He/She already left for the day, please call back during office hours tomorrow.
其实可以这么回答呀 先说他不在，已经下班了He's not in right now He is taking off或者He is leaving 然后告诉对方在工作时间打来 He's available between 9：00 and 5：00(具体的工作时间) 或者这句 please call him during office hours.
on duty and off duty 这代表上下班 楼上朋友只是表示离开而已
答：1. 我已经下班了没有在公司 I'm already off now and I'm not at the office. 2. 我今天休假没有上班 I am ...详情>>
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