如果您是想告知他人某个域名已经售出，以下是一些您可以使用的英文模板，您可以根据具体情况进行修改：

1、简洁版通知（适合放在网站页面或自动回复中）：

This domain is no longer available、
The domain [65.hk] has been sold.

2、更正式的通知邮件/页面内容：

Domain Sold Notice

The domain name [65.hk] has been successfully sold and is no longer available for purchase.

If you are interested in other domains or have any questions, please feel free to contact us.

Thank you!

3、带联系方式的版本（用于潜在买家联系您）：

This Domain Is No Longer Available

We’re pleased to announce that [65.hk] has been sold.

For inquiries about other available domains or business opportunities, please contact us at [your email or contact info].

Thank you for your interest!

如果您需要中文版本或其他用途（比如在社交媒体上发布、写给潜在买家等），也可以告诉我，我会帮您撰写合适的文案。