Brazil 's health system didn 't formally recognize voluntary female sterilization until 1997 .
巴西的卫生健康体制系统直到1997年才正式承认自主的女性绝育手术。
Sterilization is an effective method of birth control . The decision to pursue sterilization must be taken seriously , however .
绝育手术是有效的避孕方法，但是进行绝育手术一定要慎重。
The company provided him with amber and all of cano 's sterilization and extraction protocols .
这家公司为他提供了琥珀，以及全套的消毒和提取方法。
Encountering women under 35 who 've already had sterilization surgery is an everyday occurrence in brazil , and they seem to have no compunctions about discussing it .
在巴西，遇到已经动过绝育手术的35岁不到的妇女是件平常的事，而且她们谈及此事并不感到后悔。
The administration said their intent was merely to clarify existing laws that allow health care workers to refuse to participate in abortion or sterilization if they are personally opposed to this care .
