Perfetta was banging in the kitchen, and the stairs down led past the kitchen door.

Perfetta 在厨房里敲打着，下楼的楼梯穿过厨房门。

" And you don't think there's any point in chasing down leads on Republican candidates that aren't Richards? "

“你认为追寻理查兹以外的共和党候选人的领先优势没有任何意义吗？”

But I want to make sure that we run every lead down and make sure we get final answers to these questions.

确保不放过任何一个线索，确保找到问题的最终答案。

With uterine atony, though, the uterus fails to contract after birth, and those placental arteries don't clamp down, leading to excessive bleeding.

不过，对于子宫收缩乏力的患者，她们的子宫肌层在产后不能继续收缩；没有压力作用于胎盘动脉，导致失血过多。

For example, a 1982 study manipulated the speed of music played in a grocery store, and found that slowing things down led to more sales.

例如，1982 年的一项研究操纵了杂货店播放音乐的速度，发现放慢播放速度会带来更多的销量。