当顾客离开时迈克的妹妹要负责检查，确保他们不把书带出去。

当顾客离开时迈克的妹妹要负责检查，确保他们不把书带出去。的英文翻译

基本释义

• Mike's sister would check the kids as they left,to make sure they weren't borrowing any comic books.