说的不错，其实婴儿生命权，美国主流社会争议并不大，无非是20周到28周之间，什么时候开始算有心跳。左右两边的极端分子，搞得极端对立。
That's true. The right to life of the baby, the mainstream American society, is not controversial, it's between 20 and 28 weeks, and when it starts with a heartbeat. Extremists on the right and the left are extremely opposed.