We have always had " inboxes" – " inboxes" and " outboxes" – and they are essentially, little places – a tray, or a basket where people in an office can put papers for someone.

我们一直有“收件箱” ——“收件箱” 和“发件箱”——它们本质上是一些小地方——一个托盘， 或者一个篮子， 办公室里的人可以把文件放在那里。