She's had three pregnancies in four years.

The number of teenage pregnancies is growing a startling rate.

少女怀孕人数正以惊人的速度增长.

Fetal weight should be estimated prior to labor in all postdates pregnancies.

在产程开始之前估计胎儿体重.

He is known for establishing pregnancies in women as old as sixty.

他因帮助60高龄的妇女怀孕而出名.

Five viable pregnancies were established.

已确定5个胎儿能够成活。

Our program aims at more than avoiding pregnancies or diseases.

我们的运动不仅仅是为了避免怀孕或者疾病.

the increase in teenage pregnancies

十几岁少女怀孕率的上升

unplanned/unwanted pregnancies

意外的 / 不期的怀孕

It would be wiser to cut out all alcohol during pregnancy...

在怀孕期间最好滴酒不沾。

This was her second pregnancy.

这是她第二次怀孕.

teenage pregnancies

少女怀孕

Again the pregnancy was very similar to my previous two.

同样，这次怀孕和我前两次的情形非常相似。

This drug should not be taken during pregnancy.

这种药妊娠期间不得服用。

That makes her the first TV presenter to work the full term of her pregnancy.

那样，她就成了首个怀孕期间一直上班的电视节目主持人。

her third pregnancy

她的第三次怀孕

a pregnancy test

妊娠化验

the first trimester of pregnancy

妊娠的头三个月

The multiple pregnancy rate and the hyperstimulation rate were also similar.

多胎妊娠率与过度刺激率也相似.

Single embryo transfer is the effective method which increases the pregnancy rate and eliminates multiple pregnancies.

囊胚移植和单胚胎移植被认为是提高种植率、降低多胎妊娠率的有效方法.

Conclusion: The operation can increase pregnancy rate.

结论此术式能提高妊娠率.

We began mass-producing it shortly afterward.

不久我们就大量生产它了。