If you have HIV, and become pregnant, you should contact your HIV clinic.

如果您有艾滋病毒，成为怀孕，你应该联系您的艾滋病毒诊所。

youdao

Children and women who are pregnant, trying to become pregnant, or nursing should be careful to avoid excessive mercury consumption.

孩子和孕妇或者打算怀孕以及正在坐月子的妇女应该尽量小心的避免过量的汞的摄入。

youdao

Those adolescents who do become pregnant should be provided with quality antenatal care and skilled birth attendance.

应为那些已怀孕的青少年提供优质的产前护理和熟练的助产服务。

youdao

And many girls become pregnant while still in school.

VOA: special.2009.01.28

Also,sometimes the very people who are supposed to be protecting the girls take advantage of them, and the girls become pregnant.

VOA: standard.2010.06.29

"It would be expensive to do, " though, he notes, and if it were based on a survey rather than, say, tracking and testing women over time it could produce under-reported figures, as some women will be reluctant to tell strangers they have been raped and have become pregnant.

WSJ: Pregnancies From Rape Prove Tough to Count

Some become pregnant and have to drop out, even though the boy responsible does not.

ECONOMIST: No school, no future

As I grew older I realized that these young girls had become pregnant, and had been forced to move to other villages due to the shame they had been made to feel.

CNN: Africa's birth rate: 'Why women must be free to choose'