This is Scientific Americans' 60-Second Science.I'm Karen Hopkin .This will just take a minute. When you hear things like, human DNA differs from chimp DNA by only a couple percent. You cant help but wonder. How can that be? How can so few changes ma

发表于:2018-12-24 / 阅读(65) / 评论(0) 分类 Scientific American(一)月

This is Scientific Americans 60-second Science. Im Karen Hopkin, This will just take a minute. Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand, or the back of your knee, or behind your ears? Pr

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(五)月

文本: W: You're him. S: Wrong toilet. W: I'm a big fan. S: Evidently. W: I read your cases, follow them all. Sign my shirt, would you? S: There are two types of fans. W: Oh? S: Catch me before I kill again, Type A. W: Uh-huh. What's Type B?

发表于:2018-12-26 / 阅读(24) / 评论(0) 分类 跟着英剧练发音

Topics: Table manners in the U.S., Washington, D.C., easygoing, down to earth, to put someone in harms way, to take a shot at someone, inquiry Words: to say grace forearm napkin lap to slurp to burp to chew delicious mayor judicial veteran easygoing

发表于:2018-12-26 / 阅读(36) / 评论(0) 分类 美语听力 English Cafe

去体育馆做什么,能做什么 A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs

发表于:2018-12-28 / 阅读(79) / 评论(0) 分类 初级-Basic Listening

A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs are a little sore. Let's work out on

发表于:2019-01-23 / 阅读(57) / 评论(0) 分类 对话类英语听力

Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand? Or the back of your knee? Or behind your ears? Probably not as well as scientists at the National Institutes of Health who just completed a sur

发表于:2019-01-30 / 阅读(86) / 评论(0) 分类 60秒科学

Attack: The attempt by one team to terminate the play by hitting the ball to the floor on the opponent's side. 攻击,进攻;指一方队员将球打到对方的地面,使对方无法接起而终止

发表于:2019-02-05 / 阅读(154) / 评论(0) 分类 奥运英语

Idiom: Put your/our heads together ( work together )Hit the book: Texture Scrap Intimate Infant Persistent Irrespective of Novel Hedonic To find out, the researchers set up a series of experiments that would examine what people felt when they touched

发表于:2019-02-16 / 阅读(69) / 评论(0) 分类 趣味青春英语