The birth of a live healthy baby is a truly blessed event.
生一个活泼健康的孩子确实是一件幸运的事。
Until the recent discovery of fossilized sauropod nesting grounds, scientists were thus uncertain whether sauropods laid eggs or gave birth to live young.
因此，直到最近发现蜥脚类恐龙筑巢地的化石之前，科学家们还不能确定蜥脚类动物到底是产卵还是胎生。
Only 2% of students are at universities outside their home countries; and only 3% of people live outside their country of birth.
只有2%的学生在祖国以外的大学就读。只有3%的人生活在出生国家以外的地区。
In some cases of live birth, the white paper reported that prison guards killed the infant or left it for dead.
在某些活体出生的情况下，白皮书报告说监狱卫兵杀掉婴儿或者任其自生自灭。
Awaiting the birth of their son, they live through the creation and infancy of Israel.
他们等待儿子出生的时侯，以色列正处在刚刚成立的起步阶段。
Doctors at a Berlin hospital have made a medical breakthrough after capturing live MRI images of the miracle of birth.
柏林医院的医生成功捕捉了生动的新生儿磁共振成像影像，证明了出生的奇迹，取得了重大的医疗突破。
But the latter group, it turns out, was less likely to miscarry again and more likely to have a live birth.
但是结果证明，后者再次流产的可能性较小，并且婴儿安全出生的几率较大。
The largest creature ever to live, the blue whale averages 25 feet (7.6 meters) long at birth and weighs about three tons.
蓝鲸是最大的尚存生物，它们在出生时平均长达25尺(7.6米)重达大约3吨。
There are countries in Africa where people live close to health facilities but they give birth at home.
在非洲一些国家，人们住在离卫生机构很近的地方，但却在家里生孩子。
I believe that there are some people because of birth trauma, has caused them to be angry from the moment they live the world.
或者我已经注意到了我经常生气。我相信这里有些人是因为她们出生时的创伤导致了他们从来到世间的那一刻就容易生气。
Ichthyosaurs also resembled cetaceans in another way: unlike most living reptiles, which lay eggs, they gave birth to live young.
鱼龙和鲸类的另一点相似在于：不像其他目前存活的卵生爬行类，他们胎生生下后代。
As for the Tadzhiks, they have to occupy basements where they live, give a birth to their children, bring them up, cook food, wash themselves in the basins and have meal among the pipes.
至于外来工，就只能住在地下室里，在地下室里生孩子，抚养孩子，做饭，在盆里清洗，在吵闹声中吃饭。
Notably, the snake populations studied all give birth to live young (other species like pythons, lay eggs) and are sit-and-wait predators, making them more vulnerable to change in their environments.
值得注意的是，接受数量考察的都是卵胎生种类（另外一些种类，比如蟒蛇，则是卵生）以及静候捕猎的种类，这会让他们更容易受到环境变化带来的影响。
He said experts would typically expect to see live birth rates of around 15 per cent in a group of 40-year-old women.
他说，专家们通常希望40岁的女性患者能达到15%左右的活产率。
'I want to show people that even if you have a birth defect it doesn't matter, you can live your life however you want.'
我想要告诉人们，就算是生下来时就缺陷，这也没关系，你可以按照自己的想法来过生活。
You give birth, if it is a boy, let it live; if it is a girl, expose it.
你生育了，要是男孩儿就养着，要是女孩儿扔掉算了。
However, not all embryos survive the freezing and thawing process, and the live birth rate is lower with cryopreserved embryo transfer.
然而，在冷冻和复温的过程中，并非所有胚胎都能存活，冷冻胚胎移植的活胎出生率更低。
A number of relevant outcomes including pregnancy and live birth (LB) rates were investigated.
包括妊娠率和活产率在内的多项相关结果被研究。
Pregnancy does not always result in live birth.
妊娠不总是活胎出生。
Change in the miscarriage rate, live birth rate per cycle started, or the multiple pregnancy rate.
流产率，已启动的周期活胎出生率或多胎妊娠率的变化。
Pregnancy rates, and more importantly live birth rates, are influenced by a number of factors, especially the woman's age.
妊娠率和更重要的活胎出生率受一些因素影响，特别是女性年龄的影响。
Small and new programs may still be determining their live birth rates, although their personnel may be equally well qualified.
尽管工作人员有同等的高资质，新的小方案还有待确定活胎出生率。
Older programs have established live birth rates based on years of experience.
更老方案多年的活胎出生率。
RESULTS Clinical pregnancy and live birth rates were 58 and 56%, respectively.
结果：临床妊娠率和活产率分别为58和56%。
It is also important to understand the definitions of pregnancy rates and live birth rates.
解读妊娠率和活胎出生率的定义也是重要的。
Live birth rates following microsurgical tubal reversal have been reported to range between 55-81% in several reported series.
根据几项不同的研究报告，显微输卵管复通术的活产率约在55 ~ 81%范围内。
Live birth rates following microsurgical tubal reversal have been reported to range between 55-81% in several reported series.
根据几项不同的研究报告，显微输卵管复通术的活产率约在55 ~ 81%范围内。
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