That would be best, Your Highness.

那样最好了 殿下

Twas she that hath disturbed your Highness.

就是她扰乱了殿下的心情。

Lord Hertford said, "So please your highness, it is for you to command, it is for us to obey."

赫德福勋爵说：“殿下，这是您的命令，我们得执行。”

The soldier brought his halberd to a present-arms and said mockingly, "I salute your gracious Highness."

那个卫兵举起他的戟致敬，并嘲弄地说：“我给尊敬的殿下敬礼。”

Will it please your royal highness to dismiss all that attend you here, save my lord the Earl of Hertford?

除了赫德福伯爵之外，请殿下让所有在这里的侍从都退下好吗？

That would be best, Your Highness.

那就再好不过了，殿下。