First to hold office while pregnant.

上任时她正在怀孕。

youdao

Myth #13: You shouldn't drink coffee while pregnant. False.

13：孕妇不能喝咖啡。

youdao

It can also harm a developing fetus if a woman drinks to excess while pregnant.

如果怀孕的妇女过量饮酒会影响胎儿的发育。

youdao

And many girls become pregnant while still in school.

VOA: special.2009.01.28

But many women avoid taking antidepressants while they're pregnant because of safety concerns.

VOA: standard.2010.03.03

At least three children have been born in Brazil in the past three years after their mothers took the drug while pregnant.

BBC: Thalidomide: a curse and a blessing?

Now, researchers in two different locations have found that a child's IQ tends to decrease in proportion to the mother's exposure while pregnant.

CNN: Pesticide exposure in womb may hurt your child's IQ

Female babies whose mothers suffer from lack of proper nutrition while pregnant may be more likely to become obese in later life, researchers have found.

BBC: Starved babies 'become obese adults'