第1个回答 2014-12-19
A:Hello, John! What were you doing at Chemistry class earlier? You didn't look at the teacher the whole time!
B: I have something cool. Look, this is my new 3G mobile phone. I just cannot stop playing with it!
A:What is 3 G mobile phone?
B: It is so popular now, I cannot believe you haven't heard of it. With 3 G mobile phones, you can send text message, make video calls and watch mobile TV.
A: Wow, cool! Show me how to watch mobile TV. It's NBA time!
B: Sure. You just need to press one button and choose the channel you want to watch. It is quite easy.
A: No wonder it is so popular with college students. I should save money now. Then I can have a cute and powerful 3G phone by summer. I can watch NBA whenever I go too!
B:To tell you the truth, I was watching NBA at Chemistry class, it's like owning a portable TV!
A: Yeah, I almost forgot. Although it is a lot of fun, you cannot be distracted in class. And students using 3 G mobile phones may make a lot of noise in the library and disturb others.
B: You are right. I should not have done that. Can you help me about Chemistry today?
A: As long as you don't play it in class anymore!本回答被提问者和网友采纳