Message in Chinese (Simplified) (中文(简体))
由于控件集合为只读，MasterPage 无法应用于此页。如果此页包含代码块，请确保它们被放置在内容控件内(例如 <asp:content runat="server"></asp:content>)
Unlocalized message
MasterPage cannot be applied to this page because the control collection is read-only. If the page contains code blocks, make sure they are placed inside content controls (i.e. <asp:content runat="server"></asp:content>)
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