a board with a clip at the top that holds sheets of paper in position and provides a surface for writing on

A woman with a clipboard stopped us in the street to ask us some questions. 有一个手拿写字夹板的女人在街上拦住我们问了一些问题。

an area for storing information temporarily in a computer when you are moving it from one position or document to another

You draw the shape somewhere on your worksheet, click on it and copy it to the clipboard. 在工作表上画出图形，点击选中然后将其复制到剪贴板上。