This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? At Antarcticas Blood Falls, the ice is stained red by ancient, iron-rich water pouring out of subglacial lakes formed millions of years ago. The cascading water is e

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Could it be that our understanding of rain was all wet? A new study says that some drops of rain are falling faster than they should be. Which ultimately means that it m

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 Scientific American(六)月

Once, in a small village, there lived a poor Brahmin. He was very learned, but did nothing all day. He lived on the alms the villagers gave him every day. One day, as usual, the Brahmin got up in the morning, performed his morning rituals and set out

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 英语小短文

Shark 鲨鱼 There are more than 400 kinds of sharks all over the world. 全世界有400多种鲨鱼。 Because sharks eat large fish, they are the top of the food chain in the sea. 因为鲨鱼捕食大鱼,所以它们处于海中食物链的顶端。

发表于:2019-01-10 / 阅读(57) / 评论(0) 分类 与美国小学生一起学英文第1册

Lung 肺 How many lungs do we have? 我们有多少块肺呢? We have two lungs in our body. 我们有两块肺。 Lungs are protected by ribs. 肺由肋骨保护。 They are very big. They are about two times as large as one of our feet. 它们都很

发表于:2019-01-10 / 阅读(89) / 评论(0) 分类 与美国小学生一起学英文第4册

A philosophical mouse spoke loudly in praise of nature's goodness for having made mice such particular objects of her regard and preservation.For,she said,one half of us are provided by her with wings;so that if all here below were extirpated

发表于:2019-01-11 / 阅读(65) / 评论(0) 分类 趣味英语

EXPLORATIONS - Making Soaps with a Story By Dana Demange / Broadcast: Tue, 13 Nov 2007 16:00:00 UTC VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with EXPLORATIONS in VOA Special English. Have you ever wondered when washing your hands

发表于:2019-01-11 / 阅读(239) / 评论(0) 分类 VOA慢速英语2007年(十一)月

PEOPLE IN AMERICA - Milton Hershey Created a Successful Business and Built A Sweet TownBy Nancy Steinbach Broadcast: Sat, 17 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And

发表于:2019-01-30 / 阅读(279) / 评论(0) 分类 2006年慢速英语(六)月

I have a friend named Monty Roberts who owns a horse ranch in San Ysidro. He has let me use his house to put on fund-raising events to raise money for youth at risk programs. 我有个朋友叫蒙提罗伯茨,他在圣思多罗有座牧马场。我常

发表于:2019-02-01 / 阅读(56) / 评论(0) 分类 阅读空间

一、用形容词very,single等表示强调Red Army fought a battle on this very spot. 红军就在此地打过一仗。 Not a single person has been in the office this afternoon. 今天下午竟然没有一个人来过办公室。 二、用反身代

发表于:2019-02-04 / 阅读(50) / 评论(0) 分类 四六级写作指导

通知书 建立分公司 我最近在神田保町10番, 开设一毛织品分店, 谨此通知。 I inform you that I have recently opened a branch establishment for the sale of my woollens at 10, Jimbocho, Kanda. 随着本公司与中国贸易不断增

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 实用英语

have a friend named Monty Roberts who owns a horse ranch in San Sedro. He has let me use his house to put on fund-raising events to raise money for youth at risk programs. The last time I was there he introduced me by saying, I want to tell you why I

发表于:2019-02-07 / 阅读(44) / 评论(0) 分类 英语美文

A huntsman set a snare by a lake.Many birds were caught in it.The birds were large;they seized the snare,and flew off with it.The huntsman began to run after the birds.A peasant saw himrunning after them,and he said:Where are you goin

发表于:2019-02-08 / 阅读(85) / 评论(0) 分类 趣味英语

After increasing relentlessly for two decades, Chinas foreign exchange reserves started to decline about a year ago, and during the crisis month of August 2015 they plummeted alarmingly. Seen by many investors as a signal of waning confidence in the

发表于:2019-02-08 / 阅读(70) / 评论(0) 分类 阅读空间

十种英语词汇学习的好方法 Vocabulary Learning Tip One: Read, Read, Read! Most vocabulary words are learned from context. The more words youre exposed to, the better vocabulary you will have. While you read, pay close attention to words you

发表于:2019-02-09 / 阅读(62) / 评论(0) 分类 英语学习方法

The past ages of man have all been carefully labelled by anthropologists. Descriptions like Palaeolithic Man. Neolithic Man, etc., neatly sum up whole periods. When the time comes for anthropologists to turn their attention to the twentieth century,

发表于:2019-02-09 / 阅读(52) / 评论(0) 分类 英语美文

Larry和李华在谈论他们的朋友Dave。 Dave的老板刚刚给他加了一大笔工资。李华今天要学会两个新的习惯用语,live large和a hoot. LL: It is a good thing that Bob got such a big raise. He likes to live large! LH: Live是

发表于:2019-02-12 / 阅读(60) / 评论(0) 分类 美国之音《流行美语》

Hit Him Again 再砸他呀 A crumbling old church building needed remodeling, so, during his sermon, the preacher made an impassioned appeal looking directly at the richest man in town. 一座摇摇欲坠的老教堂需要重建了。所以,在布道

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 英语小达人

Certain personality traits are often attributed to oldest, middle and youngest children. But a new study found that birth order itself had no effect on character, though it may slightly affect intelligence. 人们往往认为,某些性格特征是专

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 阅读空间

站在大街上,来来往往的人身材各异,苗条的,丰满的,强壮的,瘦骨嶙峋的,你知道都怎么形容这些身材吗?赶快来学一学吧! 1. She is thin. 她瘦瘦的。 2. He's big / small. 他个头满大的。/他个

发表于:2019-02-18 / 阅读(45) / 评论(0) 分类 实用英语