纵叠砂体

They haven't changed because their environment has stayed the same. The water they live in bubbles up from deep in the earth, and so it's always the same temperature. But just meters away the environm

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 生命物语

She'll crawl 150 kilometers before she's two. From then on, she'll learn a new word every two hours for the next 10 years. By the time she's ten, her heart would have beaten 368 million times. She'll

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 生命物语

I can see the muscles that make up my face, my skull, and my own brain. So, now I can take you on that journey into my ear in a way that’s never been possible before. This time we can fly straight t

发表于:2018-12-07 / 阅读(203) / 评论(0) 分类 生命物语

There is one thing that everyone on earth has in common. We all live, eat and breathe within the human body. For two years I’ve been exploring this unique dwelling place. I want to show you what I'v

发表于:2018-12-07 / 阅读(236) / 评论(0) 分类 生命物语

It's an amazing list. In fact, no life is an ordinary story. We'll each in our time do an incredible amount. And the driving force behind everything we do is the most complicated organ in our bodies a

发表于:2018-12-07 / 阅读(210) / 评论(0) 分类 生命物语

...is actually the result of immeasurable activity inside our bodies. We are performing literally thousands of different tasks every second of every day. Simply being is part of an intricately complic

发表于:2018-12-07 / 阅读(186) / 评论(0) 分类 生命物语

They are heart cells, and several million of them working at once is a heartbeat. In this case, it's your head that rules your heart as it's your brain that decides what rate your heart should be beat

发表于:2018-12-07 / 阅读(167) / 评论(0) 分类 生命物语

Everything that's alive and quite a few things that aren't, gives off heat. That's what you are looking at now. Every part of your body is burning up energy and creating heat as it goes about the busi

发表于:2018-12-07 / 阅读(190) / 评论(0) 分类 生命物语

It's Time to 'Play Possum' Now, it's time for Words and Their Stories from VOA Learning English. On this program, we talk about words and expressions in American English. And today we will talk about defense mechanisms. These are different ways the b

发表于:2018-12-08 / 阅读(160) / 评论(0) 分类 2018年VOA慢速英语(十)月

Instead of prizing the ideal physique, Lisa Sandin finds beauty in something less than perfect. She believes she is more than her body and more than her birth defect. I believe in mystery. I believe in family. I believe in being who I am. I believe

发表于:2018-12-19 / 阅读(197) / 评论(0) 分类 2007年NPR美国国家公共电台

And I like this 'coz everybody see that a human being can manage an illness like my illness. And everybody can see in this film there is a way to make known the best from your end of your life. So thi

发表于:2019-01-02 / 阅读(314) / 评论(0) 分类 生命物语

(Come on, let's talk about sex, baby, let's talk about you and me, let's talk about...) When it comes to growing up, 12-year-old Beatrice will ride the roller coaster of puberty . (let's talk about se

发表于:2019-01-02 / 阅读(342) / 评论(0) 分类 生命物语

But if I were to tell you just the science of these changes I would be missing the most important thing of all. Let me show you what I mean. This is the amount of tears that an average person cries du

发表于:2019-01-02 / 阅读(290) / 评论(0) 分类 生命物语

But what's even more amazing to me is that although we've changed so little in so many thousands of years, each of us changes so much in just one lifetime. We tend to think of growing up as just getti

发表于:2019-01-02 / 阅读(263) / 评论(0) 分类 生命物语

It is incredible, and it is incredibly hard to believe too, because although we've changed so much, we don't actually see any of those changes happening. Generation after generation, we just look the

发表于:2019-01-02 / 阅读(278) / 评论(0) 分类 生命物语

Millions of years ago, the embryo of a distant ancestor of ours would have shared with us many of these features. As well as giving rise to us, it gave rise to all sorts of other creatures. And in tho

发表于:2019-01-02 / 阅读(284) / 评论(0) 分类 生命物语

AMERICAN STORIES - The Sharks Were Hungry By Dorothy Cottrell Broadcast: Saturday, October 09, 2004 Now the weekly Special English program American Stories. Our story today is called The Sharks Were H

发表于:2019-01-02 / 阅读(275) / 评论(0) 分类 American Stories

Grab a handful and you'll see a world in a grain of sand Adam Philips | New York 15 April 2010 Close up, sand grain can appear jewel-like. Indeed, many gems, such as diamonds and sapphires, are made from ancient sands. Related Links Sand: The Never-E

发表于:2019-01-13 / 阅读(203) / 评论(0) 分类 VOA标准英语2010年(四)月

This might not be typical, but it is all original Every little imperfection, they're a gift and they're a blessing Each line it came from a smile Each scar's a medal of mine And I thank god I'm alive Oh, oh, oh My body It might not work for you, but

发表于:2019-02-01 / 阅读(243) / 评论(0) 分类 音乐咖啡厅

Its almost common for a video game nowadays to have several different endings depending on the players choices during gameplay. 眼下,电子游戏厂商们大都会根据玩家喜好在游戏中设置一系列开放式的结局。 Now, these multi

发表于:2019-02-21 / 阅读(247) / 评论(0) 分类 中英双语新闻
学英语单词
AC interference
additional markup
Algoman oiogeny
arithmetic instruction
Arouet
auto-levelling
azacyclobutene
be convicted of
bib valve
can burner
Chinese materia medica preparation
confusion reflectors
continuous roller hearth furnace
corticate
customary's credit balance
decurions
defanging
dibenzanthrone
direct supporting artillery
dog and bones
essies
ex rerum natura
extorts
feed trip dog
find ... voice
fixed center
fling about
fried prawn
gensley
gerecht
geronto-
grade block
gravimetric deflection
guidance counselors
hidary
high-speed steel broach
hydraulic braking system of wind turbine
hydrochloric acid insoluble matter
impact test properties
infundibulum ethmoideum
input number
judicial day
karofsky
karver
key-locked switch
Kincardine, Kincardine (shire)
Kouande
Krasnaya Rechka
lakia
loading permit
lobelia inflatas
manyvalued
memoization
mid-span
middle schooler
nipple mouse
on a knife-edge
polycopinoidea shangyangi
polymer systems
printer operation
program for planning population growth
protorsion module
pseudocatarat
radial bundle
rape of lucrece
resource allocation chart
retor-
ring lifebuoy
roentgenofluorography
schematise
self check system
seroepizootiologic
service profit chain
settling bowl
Shapes for Inland Waters
single-thread
sliding sleeve-valve
small businesses
soutage
spin-up time
stampedes
standing out
subulatum
suillus unicolor
sulphasalazine
supper clubs
Sükösd
The abundance of money ruins youth.
thiocyanate goiter
transfer company
transition film boiling
travel(l)ing solvent zone method
trigonal hemihedral holoaxial
triphoturus nigrescens
twilight shift
twin disk hydraulic torque converter
uncaria lanosa appendiculata
unfavo(u)rable current
vacheries
wimille
Worsborough
wristguards