急求一篇英语口语2人对话的稿子,要4分钟的,题材健康积极向上,好的会再追加积

急求一篇英语口语2人对话的稿子,要4分钟的,题材健康积极向上,好的会再追加积
快速要稿子~
一定要英语口语2人对话的~
时间要有保证~
问题突然改变了，不好意思，能帮帮我把下面的一些文字翻译成英文并且改成2人对话可以么？
波音787梦想飞机 这架有250个座位的商用飞机，有更大的窗户，更好的气压和湿度，更多的放脚空间，50％的复合结构使其成为最环保的飞机，消耗的燃料比同等大小的飞机少20％。
自驱式电动车 这款3座电动汽车只依靠风力和太阳能运行。车顶部的太阳能电池板和一个风轮机为它提供了强大的动力。当风力和太阳能不充足时，一个后备电源输出装置能为汽车充电，足够它再行驶5小时
神奇水建筑 明年在西班牙举办的世界发明博览会上，现场观众将看到一个奇特的建筑——数字水建筑，墙面由喷涌而出的水流组成，水流由电脑控制，并形成变幻的字母和图案。
可以弯曲的显示屏 手机可以像一张纸一样卷起来，电脑屏幕可以卷到一根柱子上。这种灵活的显示屏很薄，而且耐用。
智能腿 专为脚踝残障的人设计，首次由电池提供动力的弹簧装置，能带动使用者前进，并迈出更自然的步态。内置的微处理器和环境传感器能帮助使用者轻易爬坡、上下楼，将于明年上市

1.介绍和开场白
A：Mary,this is Joe's brother David.
B； I'm very glad to meet you.
C：It's a pleasure to meet you.
B：How do you like Texas so far?
C：It's really different from what I expected.
B：Don't worry.You'll get used to it in no time.
2.A：Mrs.Smith,I'd like to introduce a friend of mine,Pierre Dubois.
B：How do you do?
C：Hello.
B：What's your impression of the United States?
C：Well,I can't get over how different the weather is here.
B：Oh,you'll get used to it soon!
3.A：Wendy,I'd like you to meet my brother Sam.
B：Hi.
C：Nice to meet you.
B：What do you think of Dallas?
C：Well,I'm still feeling a little homesick and so many things seem strange to me.
B：You're bound to feel that way at first,I guess.
4.A：Mrs.Hughs,this is Peter Brown.
B：Pleased to meet you.
C：How do you do?
B：I hope you're enjoying your stay here.
C：If it weren't for the climate,I'd like it here very much.
B：It always takes time to get used to a new place.
2.节假日的问候
A：Merry Christmas!
B：The same to you!
A：Are you doing anyting special?
B：We're having some friends over.What are you doing?
A：Oh,I'm just going to take it easy.
2.A：Happy New Year!
B：Thank you!Same to you.
A：Have you got any plans?
B：I've been invited over to la friend's.And you?
A：My reemmate's having a party.
3.A：Have a nice Thanksgiving!
B：Same to you!
A：Are you going anywhere?
B：I thought about going to my sister's.How about you?
A：Oh,I'll probably just stay at home.
4.A：Have a nice weekend!
B：Thanks.You too!
A：Do you have any plans?
B：Well,my family's away and I can't afford to do much.What about you?
A：Oh,I haven't decided what I'm going to do yet.
3.老友重逢
A：I haven't seen you for ages.You haven't been sich,have you?
B：No,I've been in California for the past month.
A：How nice.Where were you exactly?
B：San Diego.I got back yesterday.
2.A：It's nice to see you again.Have you chaged jobs?
B：No,I've been visiting relatives.
A：That's nice.Where?
B：I went to visit an uncle of mine in San Francisco.
3.A：You haven't been around much lately,have you?
B：No,I've been away on vacation.
A：Oh?Where were you?
B：Palm Springs.I've got a cousin there.
4.A：Well,hello,stranger!Have you moved or something?
B：No,I went to California for a few weeks.
A：Oh,really?Where did you go?
B：Los Angeles.I stayed with my brother.
行不行?
打字好麻烦的.