Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2018-12-03 / 阅读(79) / 评论(0) 分类 初学者听力文摘精选

Deflation通货紧缩型投资Portfolio preparation is easier for deflationists. Put a chunk of money into long-term Treasury bonds and much of the rest into cash and some municipal bonds. 通货紧缩论者要构建投资组合相对更为容易可将

发表于:2018-12-05 / 阅读(56) / 评论(0) 分类 华尔街的赚钱经

All-Suitable Investment Wisdom鱼和熊掌兼顾的投资智慧Even the experts can't agree whether rising or falling prices lie in our future. 即便是专家也对物价到底是涨还是跌的看法不一。 That leaves investors in a quandary how

发表于:2018-12-05 / 阅读(52) / 评论(0) 分类 华尔街的赚钱经

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 (科普英语)Earth and Sky

I think fish are the most interesting creatures on the planet. They are absolutely fascinating. I love their different shapes, colours, social behaviour, everything. I can watch tropical fish in my aquarium for hours. Even the tiny little fish are so

发表于:2018-12-28 / 阅读(88) / 评论(0) 分类 听一分钟英文-F

厨师丹巴伯尔指出很多厨师正在左右为难的问题:如何把鱼类留在菜单上。通过严谨的调查和幽默的方式,巴伯尔讲述了他寻求一条值得喜爱的可持续性鱼的过程,以及自从发现了一种在西班

发表于:2019-01-05 / 阅读(84) / 评论(0) 分类 TED公开课:吃吧

Conseil had to keep me going, and attending to our self-preservation became his sole responsibility. 康塞尔不得不来支持我,我们保全生命的担子于是完全落在他一一人身上。 I soon heard the poor lad gasping; his breathing

发表于:2019-01-28 / 阅读(50) / 评论(0) 分类 《海底两万里》中英双语有声读物

An amazing character, this boy; in midocean, this stoic lad seemed right at home! 这个冰一般冷的人在这里好像在自己家里那样! So, having concluded that our sole chance for salvation lay in being picked up by the Abraham Lincoln's

发表于:2019-01-28 / 阅读(62) / 评论(0) 分类 《海底两万里》中英双语有声读物

ALTHOUGH I WAS startled by this unexpected descent, I at least have a very clear recollection of my sensations during it. 我虽然由于意外落水而吓得发慌,但我还是很清楚地记得我当时的感觉。 At first I was dragged about tw

发表于:2019-01-28 / 阅读(54) / 评论(0) 分类 《海底两万里》中英双语有声读物

My clothes were weighing me down. The water glued them to my body, they were paralyzing my movements. I was sinking! I was suffocating!Help! 我身上的衣服非常碍事。衣服湿了贴在我身上,使我的动作不灵。我要沉下去了!我

发表于:2019-01-28 / 阅读(50) / 评论(0) 分类 《海底两万里》中英双语有声读物

Conseil's unflappable composure cheered me up. 康塞尔这样坚定和冷静,鼓舞了我的力量。 I swam more vigorously, but hampered by clothes that were as restricting as a cloak made of lead, I was managing with only the greatest difficult

发表于:2019-01-28 / 阅读(60) / 评论(0) 分类 《海底两万里》中英双语有声读物

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 游戏介绍:一场鱼吃鱼的运动开始了,不要犹豫了,进来玩一把。 操作指南:鼠标操作,按下左键开始圈鱼,尽量把更多同色的鱼

发表于:2019-02-09 / 阅读(201) / 评论(0) 分类 好玩英语小游戏

So you want to attract mates. After all, passing on your genes is what evolution is all about. To do that you need offspring, and to get a lot of those you need to be attractive. The flashier the better. Hey, look over here! Sexy me. Ah, but theres t

发表于:2019-02-15 / 阅读(50) / 评论(0) 分类 英语时差8,16

Ned Land had clear views on the issue. Conseil and I could only line up behind him. 对这,尼德兰也早有他的看法:我们康塞尔和我只能同意他。 But then, I said, does this contraption contain some sort of locomotive mechanism, a

发表于:2019-02-17 / 阅读(202) / 评论(0) 分类 《海底两万里》中英双语有声读物

Moreover, the moon then disappeared and left us in profound darkness. We had to wait for daylight to find some way of getting inside this underwater boat. 而且这时,月亮又消逝了,我们是在一片深沉的黑暗中。只好等到天亮,才

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 《海底两万里》中英双语有声读物

The movie Jaws was so frightening that many people who saw the film swore off swimming in the ocean. Consequently, when most people think of fearsome sea creatures, sharks come immediately to mind. Less well remembered is the movie Piranha , a Jaws k

发表于:2019-02-23 / 阅读(109) / 评论(0) 分类 英语时差8,16

The four species of piranha that are carnivorous, however, certainly earn their reputation as fierce fish. These meat-eaters have powerful jaws and razor sharp teeth that fit together like cutting shears when they bite. Piranha travel and hunt in sch

发表于:2019-02-23 / 阅读(59) / 评论(0) 分类 英语时差8,16

One would assume that a shy fish is always shy, but research has found this isnt always the case. Scientists working with two species of damselfish on Australias Great Barrier Reef have discovered that when water temperatures increase by as little as

发表于:2019-02-23 / 阅读(72) / 评论(0) 分类 英语时差8,16

台湾籍旅美老师今天交给我们的句子是: Let's look at the characteristics that make an animal a fish. Fish live in the water, and they can breathe underwater. They use gills, not lungs, to get oxygen from the water around them. 我们来

发表于:2019-03-05 / 阅读(101) / 评论(0) 分类 留美老师带你每日说英文

Pieces of Me - Ashlee Simpson On a Monday I am waiting 周一我在等待 Tuesday I am fading 周二我失望了 And by Wednesday I cant sleep 周三我无法入睡 Then the phone rings I hear you 这时电话响起,是你 And the darkness is a cle

发表于:2019-03-11 / 阅读(213) / 评论(0) 分类 流行英文歌曲