First of all, let me introduce today's guests to all: Mr. Yang, Mr. Gong…Everyone, in order to welcome their visiting, give them warm applause! Thank you coming!

首先，我很荣幸的向各位介绍一下今天的佳宾，杨老师，巩老师，… 同学们，让我们用热烈的掌声对他们的到来表示欢迎！感谢你们的到来！

youdao

First of all, let me introduce today's guests to all: Mr. Yang, Mr. Gong…Everyone, in order to welcome their visiting, give them warm applause! Thank you coming!

首先，我很荣幸的向各位介绍一下今天的佳宾，杨老师，巩老师，… 同学们，让我们用热烈的掌声对他们的到来表示欢迎！感谢你们的到来！

youdao