三胎妊娠

Pregnancy brings big physical changes to a woman's body. But what three neuroscientists were more interested in was, what does it do to the womans brain? We were in our 30s, and we were thinking I'd like to have a baby, but look at this, look at this

发表于:2018-12-02 / 阅读(85) / 评论(0) 分类 2016年Scientific American(十二)月

Health Report - Delay Pregnancy After a Miscarriage? This is the VOA Special English Health Report. A miscarriage is the natural loss of a baby before the twentieth week of pregnancy. Experts say many pregnancies end before a woman even knows she was

发表于:2018-12-16 / 阅读(56) / 评论(0) 分类 2012年VOA慢速英语(八)月

[00:02.12]6 Each age has its future fears that turn [00:04.72]out to be groundless. [00:06.27]In the fifties, concerns focused on monsters [00:08.69]and flying saucers.Ours are reproductive. [00:12.53]For instance we worry that,come 2052, [00:15.47]i

发表于:2018-12-17 / 阅读(184) / 评论(0) 分类 北师大版高中英语模块11(选修)

RACHEL MARTIN, HOST: Doctors send thousands of pregnant women to bed each year, some for just a few days, some for months. The idea is that laying still may help women with complicated pregnancies carry their babies to term. But the practice is quest

发表于:2018-12-18 / 阅读(67) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Frogs Were Used In Pregnancy Tests Between 1930-1950, African clawed frogs were in great demand. These frogs were imported all over the world and used in labs for pregnancy tests. Technicians injected a sample of a womans urine into a female frogs hi

发表于:2018-12-19 / 阅读(80) / 评论(0) 分类 Facts-事实

Pregnancy is a time of great emotion, and a bit of pain and discomfort. For most people, the news that a woman is pregnant brings great joy. I remember being too happy to speak. I phoned everyone I knew. From that very minute, your life changes. You

发表于:2018-12-28 / 阅读(82) / 评论(0) 分类 听一分钟英文-P

If I Had My Life to Live Over I would have gone to bed when I was sick instead of pretending the earth would go into a holding pattern if I weren't there for the day. I would have burned the pink candle sculpted like a rose before it melted in storag

发表于:2019-01-02 / 阅读(62) / 评论(0) 分类 精美英文欣赏

A new study suggests that extreme malnutrition early in pregnancy may put a child at risk for Alzheimer's Disease decades later. The study begins not in the laboratory, but in the Netherlands during World War II. At the end of 1944, Nazi occupation f

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 VOA标准英语2010年(九)月

Siblings 同胞 Siblings are brothers and sisters. 同胞是指兄弟姐妹。 Siblings have the same parents. 同胞有相同的父母。 They usually grow up together in the same family. 他们通常在同一个家庭共同长大。 Also they spend

发表于:2019-01-10 / 阅读(63) / 评论(0) 分类 与美国小学生一起学英文第6册

This is the VOA Special English Health Report. A 16-year-old mother receives care for her baby at a mobile health clinic in Garland, Texas, in a 2006 photo More than seven hundred thousand teenagers a year get pregnant in the United States. The teen

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 VOA慢速英语2008年(九)月

By Selah Hennessy London 22 September 2009 Maternal deaths in Sierra Leone are a human-rights emergency, says a new report from Amnesty International, which cites that one in eight women risks dying during pregnancy in the West African country. Worl

发表于:2019-01-13 / 阅读(46) / 评论(0) 分类 VOA标准英语2009年(九月)

Since a January earthquake in Haiti, tent camps have become home to hundreds of thousands of people, including newly pregnant women. Some Haitians fear unplanned pregnancies in the camps may fuel a baby boom in the capital. Denise Cheristal, 35, know

发表于:2019-01-13 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(十二)月

MARY LOUISE KELLY, HOST: This summer, everything was going to plan for Audrey Degraaf and her wife. They had adopted a baby boy in January, their first child. Soon, he had a sibling on the way. Audrey was pregnant. And then came the ultrasound. AUDRE

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Pregnancy Is Personal, Not Political, In 'The Mothers' play pause stop mute unmute max volume 00:0005:45repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. S

发表于:2019-01-17 / 阅读(63) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Today is the World Population Day. The theme of this year's World Population Day is Adolescent Pregnancy. Experts point out that more effective sex education and tolerance is key to keeping adolescents away from the threat of accidental pregnancy. Li

发表于:2019-01-19 / 阅读(57) / 评论(0) 分类 世界各地新闻集锦

Used to be, teenage kids had to carry around a bag of flour wrapped in a blanket to learn the responsibilities of parenthood. But these days? The same lesson is taught with hi-tech dolls that cry and record every interaction. You know they get grumpy

发表于:2019-01-20 / 阅读(62) / 评论(0) 分类 2016年Scientific American(九)月

Pregnancy is a time of great emotion, and a bit of pain and discomfort. For most people, the news that a woman is pregnant brings great joy. I remember being too happy to speak. I phoned everyone I knew. From that very minute, your life changes. You

发表于:2019-01-21 / 阅读(171) / 评论(0) 分类 纯正英语一分钟

Voice 1 Thank you for joining us for todays Spotlight program. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I h

发表于:2019-02-14 / 阅读(40) / 评论(0) 分类 环球英语 Spotlight

Mari: Hi, Ron. I met your brother Michael and I learned that you're a triplet. So what is it like being a triplet? Ron: Yes, I am a triplet. It's a good thing. I'm very close with my brothers, both of them. One of my brother's name is Michael and the

发表于:2019-02-14 / 阅读(62) / 评论(0) 分类 原版英语对话1000个

Mari: Hi, Ron. I met your brother Michael and I learned that you're a triplet. So what is it like being a triplet? Ron: Yes, I am a triplet. It's a good thing. I'm very close with my brothers, both of them. One of my brother's name is Michael and the

发表于:2019-02-24 / 阅读(71) / 评论(0) 分类 英语趣味课堂
学英语单词
acute folliculitis
affordment
agreeand
agv
air dry cocoon
Annalong
arc resistance heating
Barber pyrometer
boiler iron plate
breakboard diode
Brombach
bromotnymol blue
brush war
Burgas
calceolaria
carbamylcholine
cauterium
center fixiure
central dehumidification system
collema complanatum
colour television systems
concessive conjunction
conformity
continuous-waste-and-vent
currin
Dalzellia
dehaust
dendrodoris denisoni
diversity action
dry-cargo tweendeck
effective horsepower (ehp)
electrocutaneous stimulation
electronics industry
ELSE symbol
eluant component
expectational
food drives
gongbi
grey cast iron pipe flange
grinder's rot
Grou, Oued
highway aesthetics
hot caustic bath
I-SUB
ice-strengthening propeller
indiest
inner core
integrated experiment
James Fenimore Cooper
janet and john
just for once
lacken
lagatutta
lesser circulation
libriform
ligamentum flava
London clearing banks
lose employment
mangouras
mantler
marsipobranchs
maximum short-circuit current
medium secondary coverts
metal organic
micropoint
Mikrotast
Moffat Water
monkus
morindadiol
naming
noi
North Cheriton
occupancy problems
optical fiber network monitoring
ploops
pole tips
poonjing
profile and thread rolling die
pseudo-overdominance
psychological perspective
puncheur
Runella
safe policy
slangism
soldering test
special theory of relativity
ST_time_long-periods-of-time
stick-and-green leaf machine
sync feedback
tamir
tetramethyl-p-quaterphenyl
the bottom falls out of
thymic alymphoplasia
triphenylethylenes
turboramjet engine
uncuss
United Nations General Assembly
unmomentous
weak configuration
welcome to our company
whids
wire line shoe