Sorry, yYou have reserved too many public usernames.
You can revokelinks. Try revoking the link from an older group or channel, or create a private one of your older groups or channels, or create a private entity instead.
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抱歉！你已經持有太多公開使用者名稱。
你可以從你現有的群組或頻道中，撤換部份連結，或以私人連結來代替。
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