Backstreet abortions left many women unable to have children later.非法堕胎使许多女性以后不能生育孩子。They want to restrict the availability of abortions.他们想使堕胎受到限制。The number of abortions performed each year is dropping.每年的堕胎数量正在减少。Some nurses wanted the right to refuse to perform abortions.一些护士要求享有拒绝为人做人工流产的权利。