You can either get an official certificate from a signing authority or ignore this message.

您可以从签名授权机构获得一个官方的证书，或者忽略该消息。

youdao

You can either get an official certificate from a signing authority or ignore this message.

您可以从签名授权机构获得一个官方的证书，或者忽略该消息。

youdao