那以后，我到数百个学校去演讲，给数千个老师作主题演讲，最后，在今天，给你们作演讲。

And from there on, it's gone to speaking at hundreds of schools, keynoting to thousands of educators, and finally, today, speaking to you.

能应邀来这里作演讲我感到不胜荣幸。

I'm very regarded to be invited to come here for a speech

尤指参与者既为听众、又作演讲聚会或会议。

Especially one in which the participants form an audience and make presentations.

为公司内部或者外部的同事或客户作演讲；

Make Presentations and speeches for the internal audience and external customers;

不过，站在台上面对一群人作演讲确实是一件很不自然的事。

Standing on a stage in front of a group of people to deliver a speech, however, is certainly unnatural.

1974年，麦当劳的创始人雷·克罗克，被邀请去奥斯汀为得克萨斯州立大学的MBA班作演讲。

In 1974, Ray Kroc, the founder of McDonald's, was asked to speak to the MBA class at the University of Texas at Austin.

亲爱的校长、老师们、家长们以及同学们，我非常自豪今天你们选择我给你们作演讲。 。

Dear head teacher, teachers, parents and ellow students, l'm very proud that you have chosen me to speak to you today.

1996年诺拉·埃夫龙在威尔斯利学院毕业典礼上作演讲，当她谈及同时拥有事业和家庭的女性时，她提出了一个我极其赞同的建议。

I agree completely with the advice offered by Nora Ephron in her 1996 Wellesley commencement speech when she addressed the issue of women having both a career and family.

美国可能正在孕育某种危险的趋势，两个市民被发现携带枪支出现在一个集会场所之外，而在那里今天奥巴马正在亚利桑那，凤凰城作演讲。

A dangerous trend could be developing in the US after two civilians were spotted carrying rifles outside a venue where Barack Obama was speaking in today in Phoenix, Arizona.