大象是所有动物中怀孕时间最长的——持续22个月。
Of all animals, elephants have the longest pregnancy-it lasts 22 months.
但是苏格兰亚伯丁大学一份新的研究发现不需要延迟怀孕时间。
But a new study from the University of Aberdeen in Scotland found no need to delay.
八个赛季的第一个情节拿起几个月的七个赛季结束后，由明显的怀孕时间詹妮弗。
The first episode of season eight picked up several months after the end of season seven, by which time Jennifer is visibly pregnant.
当然，拥有双胞胎无意识的增强了母亲一生的生育力，这也和母亲的怀孕时间有关。
Of course, having twins automatically increases a mother's lifetime fertility by one, relative to her number of pregnancies.
最佳的怀孕时间应该是：你身体上，思想上已经经济上，都已经准备好要怀孕了。
The best time to get pregnant is when you are physically, mentally and financially ready to be pregnant and rear a child.
当然，拥有双胞胎无意识的增强了母亲一生的生育力，这也和母亲的怀孕时间有关。
Of course, having twins automatically increases a mother's lifetime fertility by one, relative ther number of pregnancies.
他们发现一个妇女的怀孕时间决定了婴儿出生时的脑体积，而哺乳时间与婴儿产后脑体积增加有关。
They found the length of a woman's pregnancy determined her baby's brain size at birth and how long she lactated was linked to the baby's brain growth after birth.
英国的研究人员说，他们的发现解释了为什么怀孕时间和哺乳阶段最长的人类，与其他个体大小相似的哺乳动物相比，脑的体积最大。
British researchers say their findings explain why humans, who have relatively long pregnancies and nursing periods, have such large brains compared to other mammals of similar size.
该研究受英国家庭规划公司FirstResponse委托，包含了超过3000名母亲。研究发现，三分之二的女性怀孕时间比预期的要早。
The study of more than 3000 mothers, commissioned by UK family planning company First Response, also found that two-thirds of women got pregnant more quickly than they expected.
当妇女能够计划怀孕时间和安排怀孕间隔，她们就更有可能在学业方面取得进步，获得工资收入——那么她们就更有可能拥有健康的子女。
When women are able to time and space their pregnancies, they are more likely to advance their education and earn an income—and they're more likely to have healthy children.
这并不是造成未成年人怀孕的唯一原因，但却是被我们刻意忽视了很长时间的因素。
It's not the only cause of teen pregnancy, but it's one that we'd managed to miss for a very long time.
1986年，她因怀孕休息了一段时间，并拿到了工商管理学位。 1987年初她重新回到了工作岗位。
She took a brief hiatus -- while pregnant -- in 1986 to get her MBA and returned to work in early 1987.
第三，怀孕受排卵时间的限制，而艾滋病感染没有任何时间限制。
Third, pregnancy by ovulation time constraints, while the HIV-infected without any time limit.
并且，相反的是，认为孩子父亲很体贴的女性会更好地处理所有其他怀孕的压力：产假、不定期的工作时间、低收入、经常搬家等。
And, conversely, women who felt that the father was supportive were better able to deal with all the other stresses of pregnancy: maternity leave, irregular working hours, low income, frequent moving.
研究员们对女性一个生理周期内的六天进行测验，时间持续六个生理周期或者直到妇女怀孕。
Researchers carried out the tests on day six of each woman's menstrual cycle for six cycles or until the woman fell pregnant.
特别是那些难学、收益期又很长的技能上投资时间和努力的动因。那些不会因为怀孕就不得不放弃的学业，比如说，法学院，变得更具有吸引力了。
It has also increased their incentives to invest time and effort in acquiring skills, particularly slow-burning skills that are hard to learn and take many years to pay off.
我花了一年的时间才减掉了怀孕期间长的20斤肉，但我非常高兴。
It took me one year to lose the 20 pounds that I gained during pregnancy but I am absolutely happy with the result.
对怀孕七个月以上的女职工，不得安排其延长工作时间和夜班劳动。
Female workers pregnant for seven months or more shall not be arranged to extend their working hours or to work night shifts.
北京时间7日，姚明首次更新个人网站，对于妻子怀孕一事表示："我和妻子对此都感到非常兴奋。
Yao updated his website Thursday for the first time and wrote: "My wife and I are very excited about our family to be.
Artal说：“如果在怀孕之前不从事锻炼，那么对于孕妇怀孕后是开始锻炼的最佳时间，孕期最适合做行为矫正，培养良好的饮食和生活习惯。”
"It's a good time to start exercising if you did not exercise prior to pregnancy," says Artal. "It's a unique time for behavior modification — to eat right and live right."
前段时间，这位‘准’新记录创造者对于14岁女儿怀孕11周表示‘愤怒’，因为她马上要考试。
The soon-to-be record breaker was earlier said to be "fuming" that his 14-year-old daughter was 11 weeks pregnant because she was due to start her school exam courses.
新西兰奥克兰大学的研究者调查了2507名初次怀孕妇女，询问她们与孩子父亲在一起的时间。
In the study by Auckland University in New Zealand researchers asked 2, 507 first time pregnant women how long they had been with the baby's father.
很有可能是怀孕的时间这个因素。
怀孕过程中你的情绪极可能不稳定，但至少你现在有时间来习惯自己即将成为一个家长的想法。
Your emotions will most likely be erratic throughout your pregnancy but at least you've had time to get used to the idea of being a parent.
一些医生会马上给你诊断，通过血液检测来确定你是否怀孕了，但许多医生更喜欢等到第8周再安排时间约定诊断。
Some doctors will see you right away to confirm your pregnancy with a blood test but many prefer to wait until week 8 to schedule and appointment.
一些医生会马上给你诊断，通过血液检测来确定你是否怀孕了，但许多医生更喜欢等到第8周再安排时间约定诊断。
Some doctors will see you right away to confirm your pregnancy with a blood test, but many prefer to wait until week 8 to schedule and appointment.
一些医生会马上给你诊断，通过血液检测来确定你是否怀孕了，但许多医生更喜欢等到第8周再安排时间约定诊断。
Some doctors will see you right away to confirm your pregnancy with a blood test, but many prefer to wait until week 8 to schedule and appointment.
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