Sometimes we will add a large number of data in the Excel cell, which often leads to even confuse some data on the intention, the time when we can use the Excel annotations, added to the Excel label, then write that, whenever we will annotate the mouse into the cell can clearly see annotation information.Of course, the annotation is very useful, and it is a necessary knowledge for a professional office worker.The following will be believed to explain the use of Excel annotation operation! excel添加注释方法 方法1:选择需要注释的单元格,单击查看选项卡,单击新建注释按钮,然后在评论框中键入文本。 方法二,当然,我们也可以右键单击需要注释的单元格,选择在弹出列表中插入注释,并输入框中的说明。