May I have your attention, please! I have an announcement to make.
大家请注意！我有一则通知要宣布。
The English Corner will be held this Sunday afternoon 4:00p.m. at the Cultural Square.
这周六下午四点在文化广场举行英语角。
Five American students studying in Peking University are coming.
有五个在北京大学留学的美国学生会过来。

What's more important, Tina, one of them, is going to introduce the life style and education in America.
更重要的是，他们中的Tina将会给我们介绍美国的生活方式 和教育。
All of you can exchange your ideas with each other on topics telling the difference of study life in our country and America and the difficulties in language learning after Tina's introduction.
Tina介绍完之后，你们都可以互相交换彼此的想法，说说中国和美国学习生活上的差异以及语言学习中的困难。
That's all. Thank you for your attention.
通知完毕，谢谢大家。