Your Highness, please allow me to introduce this distinguished guest to you.

殿下，请允许我为您介绍这位贵宾。

Your Excellency, please allow me to introduce this distinguished guest to you.

阁下，请允许我向您介绍这位贵宾。

Allow me to introduce Dr. Li.

请允许我介绍这位李大夫.

Allow me to introduce Jack to you.

请允许我把杰克介绍给你。

Allow me to introduce Mr. Adams to you.

请让我介绍你认识亚斯先生。

Allow me to introduce my husband to you.

请允许我向你介绍一下我的丈夫。

To start with, allow me to introduce myself.

首先允许我作一下自我介绍。

Please allow me to introduce Mr Brown to you.

请允许我把布朗先生向你介绍一下.

Please allow me to introduce Mr Alexander.

请允许我介绍一下，这是亚历山大先生。

Allow me to introduce myself. I am Wang Dong.

请让我自我先容一下，我是王东。