Lesson 67 A puncture Tom: Pump up this tyre, Sandy. It's very flat. Sue: What are you doing, Sandy? Sandy: I'm pumping up this tyre. Sandy: Whew! I'm tired. Tom: It's still flat. Tom: Let's take the tyre off the wheel. Sue: Put the tube in this basi

发表于:2018-12-19 / 阅读(76) / 评论(0) 分类 朗文3L看听学英语第一册

Andy: Hi Mary, how's it going? Mary: well, last night I had a big argument with Ann. A: terrible. It must be something serious. You two are such close friends. M: now that I look back at it, it wawsn't that big a deal. I shouldn't have lost my temper

发表于:2018-12-25 / 阅读(34) / 评论(0) 分类 和老外聊天地道口语

D: (At Victor's home) Mom: Victor, I sewed up those jeans of yours today! Victor: Thanks, mom! Dad? What do you think about school uniforms? Dad: I think they're a fine idea for everyone but you! Victor: Huh? Why not me? Dad: You keep your mother bus

发表于:2019-01-14 / 阅读(39) / 评论(0) 分类 王强口语 第一册

LULU GARCIA-NAVARRO, HOST: Today, we celebrate fathers for a lot of reasons - for their support and love, their jokes and, more importantly, their lessons. How to ride a bike, throw a ball, how to be a good friend. What our dads teach us can shape wh

发表于:2019-01-17 / 阅读(28) / 评论(0) 分类 2018年NPR美国国家公共电台6月

WASHINGTON, Nov. 11 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved HEMACORD, the first licensed hematopoietic progenitor cells-cord cell therapy. HEMACORD is indicated for use in hematopoietic stem cell transplantation pro

发表于:2019-02-03 / 阅读(111) / 评论(0) 分类 英语新闻

By Robert Raffaele Washington 06 May 2008 Medical researchers say a simple decision by expectant mothers can mean the difference between life and death for thousands of people. Blood from umbilical cords has been used in life-saving transplants for p

发表于:2019-02-06 / 阅读(56) / 评论(0) 分类 VOA标准英语2008年(五月)