为了添加一个层，您可以点击视图中的绿色加号按钮(如果您尚未向图表添加任何层的话，那么您还可以使用点击这里以向图表添加一个新层超链接)。
To add a layer, click the green plus button in the view. (If you have not already added any layers to the diagram, you can also use the click here to add a new layer to the diagram hyperlink.)
当互联网兴起，设计师用按钮与超链接建立起的交互界面使得它能够为每个人所用。
When the Internet happened, they created interfaces with buttons and hyperlinks that enabled us all to use it.
当互联网兴起，设计师用按钮与超链接建立起的交互界面使得它能够为每个人所用。
When the Internet happened, they created interfaces with buttons and hyperlinks that enabled us all to use it.
应用推荐