然而，由于多种原因(例如，因为它不是最终代码，所以当要升级到更新版本时，删除它可能会导致某些问题)，我建议您把它安装在测试机器上。

However, I recommend that you use a test machine for installation for various reasons (for example, since it's not final code, removing it might lead to problems when upgrading to a later version).

youdao

您收到的代码包含了使用许多语言翻译的标题。为了保持简洁，我把它们删除了。

The code you receive has a lot of language translations of the title, which I have removed for clarity.

youdao

我还将使用Ajax来获得您读取消息时的消息信息，并利用Ajax方法来删除消息。

I'll utilize Ajax to get message information when you read a message, and also utilize Ajax methods to take care of deleting messages.

youdao