You can keep score of your baby's movements before birth by recording them on a kick chart.

你可以在胎动图表上记下分娩前胎儿的活动次数。

《柯林斯英汉双解大词典》

Before birth, babies can tell the difference between loud sounds and voices.

在出生前，婴儿就能分辨出响亮的声音和嗓音。

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It's long been a scientific dream: to give people a special vaccine before birth to prevent them from getting terrible illnesses.

在人们出生前注射一种特殊的疫苗，以防止他们患上可怕的疾病，这一直是科学界的梦想。

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Now,the University of Southern California researchers say their work may make it possible for doctors to heal cleft palate before birth.

VOA: special.2009.12.22

No English poet before Milton ever suggested that he had been chosen by God at birth to be a poet.

在弥尔顿之前没有英国诗人敢说,自己是被上帝选中去做诗人的。

耶鲁公开课 - 弥尔顿课程节选

as we've seen, establishing a fiction that works to place himself at the scene of a nativity that obviously occurs 1600 years and change before his own birth.

我们也看到了，他创建了一个虚构的景象,把自己放进了基督诞生的幻景中,而这些比他出生早1600年发生并不断在改变。

耶鲁公开课 - 弥尔顿课程节选

The findings support previous research indicating national calamities impact boys more than girls before birth, researchers said.

WSJ: Exercise in Short Bursts Is Effective

The majority of Americans (including this columnist) consider personhood to commence before birth.

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The researchers say evidence points to exposure to male hormones, such as testosterone, before birth affecting these brain development patterns.

BBC: NEWS | Health | Autism 'extreme male brain' clue