Some in the first trimester, some in the second trimester and some in the third trimester.

一些在怀孕前三个月，有在中，有在。

We got a third trimester burn victim here. Dr. Bailey, I'm gonna need some help.

有一个三度烧伤患者。Bailey 医生，快来帮我。

And in some cases of pregnant women during the third trimester, we saw levels much higher.

在某些孕妇第三孕，我们看到水平要高得多。

The early third trimester, probably at about 24 weeks.

大约在妊娠早第三孕，也就 24 周左右。

This protein is most important in the second and third trimesters, and the first few months of life.

这种蛋白质在妊娠中和及出生后头几个月最为重要。

There is a lot of fetal development happening in the third trimester.

在第三孕，胎儿发育仍在进行。

To defend abortion rights, some liberal states are extending them, making it easier to have abortions in the third trimester.

为了捍卫堕胎权利，一些自由派州正在延长堕胎限，这使得在妊娠堕胎变得更加容易。

A cryptic pregnancy is where you don't know you're pregnant until the end of the pregnancy or the third trimester.

隐匿性妊娠指到妊娠或第三孕才发现自己怀孕。

So the third trimester is really, really important for that time.

因此，第三孕对于胎儿发育至关重要。

Most importantly, at the very tail end of the third trimester, you're gonna get fetal lung maturity.

最重要，在第三孕最后阶段，胎儿肺部会成熟。

Like several of her friends and the Yahoo board, I knew that she was heading into her third trimester of pregnancy.

她朋友，雅虎董事会，还有我都知道她已经进入怀孕最后阶段。

Well, mind you now, that offer's only good until the third trimester. I can't risk getting amniotic fluid on my spot.

提醒你哦，此邀约仅在妊娠前有效，我不能冒着我专座被羊水沾到风险。

But over time, in the third trimester, really late, you might see that the pregnancy is really coming up into your diaphragm.

但到了妊娠，尤其第三孕，子宫会逐渐向上挤压到膈肌。

Irregular, painless uterine contractions that may occur in the third trimester.

在妊娠可能出现无规律、无痛性子宫收缩。

And by my third trimester, I wasn't sleeping.

到了孕，我连觉都睡不好了。

I can't believe I never knew you can't fly in your third trimester.

怀孕九个月居然不能坐飞机。

The third trimester is when your mom gets a little...

尤其到你们老妈临盆时候 她就会变得有点。

Tara's fetus won't be viable until the third trimester.

未到妊娠 塔拉胎儿仍属未存活状态。

Third trimester in many places, most.

第三个孕阶段在很多地方，大多数。

Third trimester, weeks 27 to 40.

妊娠第三，即第27周至第40周。