For example, in a drawing with carefully designed text, fill, and line styles, you can protect the styles while still allowing others to add or delete shapes and edit text.

• 例如,在包含精心设计的文本、填充和线条样式的绘图中,您可以保护这些样式,同时仍然允许其他人添加或删除形状以及编辑文本。