birth-control造句

The pill is one method of birth-control.

But how do you reduce population in countries where women's rights are already achieved and birth-control methods are freely available?

A 76-year-old woman has been barred from the bus station after giving unwanted birth-control advice to mothers with large families.

In the countryside, there will be the multiple security system relating to the old-age insurance, children's safety and health, cooperative medicare, maternal and child health care, planned immunity and birth-control operation safety;