一段英语对话：W: Hello. Is Mr. Smith in?
W: Hello. Is Mr. Smith in?
M: No, he isn't. He just stepped outfor a few minutes. You're welcome to wait or leave a message.
Q: When will Mr. Smith be back?
A.In forty minutes.B.In a few minutes C.When there's a messageD.He left for the day.
请问He just stepped outfor a few minutes.和He left for the day怎么解释?谢谢~
He just stepped outfor a few minutes是“他刚刚出去几分钟”还是“他几分钟后回来”？求详解~