Ladies and gentlemen:
Welcome to ______!May I introduce my Chinese colleagues to you ? This is Mr ____ from (China International Travel Service). He will travel with you throughout the trip in China. This is Mr ____,our driver. His bus number is ***. My name is ______. I am from CITS.My job is to smooth your way,care for your welfare, try my best to answer your questions, and be your guide/interest during your stay in ______. If you have any special interest, please tell your tour leader and s/he will let us know. We`ll try our best to make your stay in ____ a pleasant one. We highly appreciate your understanding and co-operation.
我谨代表……,欢迎大家来到……
On behal of...,I am delighted to welcome all of you to...
我十分荣幸地欢迎大家来到……
I'm honored to have this opportunity to welcome all of you to ...
我非常高兴地欢迎各位出席……
It is a great pleasure for me to welcome you all to...
It gives me great pleasure to welcome all of you to...
我谨代表……,对各位的到来表示热烈欢迎
It is my pleasant duty to extend to you a cordial welcome on behalf of...
我们非常荣幸地欢迎大家出席……
It is a real honor and privilege for us to welcome you to ...
我代表……,非常荣幸地欢迎大家的到来,尤其是来自……的贵宾们