VOA慢速英语:为什么美国最高法院分歧如此之大

trend -n. a general direction of change : a way of behaving, proceeding, etc., that is developing and becoming more common

partisan -adj. strongly supporting one leader, group, or cause over another

certain -adj. used to refer to something or someone that is not named specifically

practice -n. something that is done often or regularly

abortion -n. a medical procedure used to end a pregnancy and cause the death of the fetus