I am going to talk about the importance of developing lower priced brand.
我将谈一谈开发低价位品牌的重要性。
I am going to present a new theory in semiconductor engineering.
我将介绍半导体工程方面的一个新理论。
I am going to brief you on the origins of the computer industry.
我将向大家介绍一些最新的营销战略。
I am delighted to introduce our new product, SN5.
很高兴向大家介绍我们的新产品，SN5。
I am honored to have the opportunity to introduce our new product.
很荣幸有机会向大家介绍我们的新产品。