Fecal matter keeps moving through in a couple of different ways. Slow, segmenting haustral contractions keep mixing and chopping it in the large intestine, occurring every 30 minutes or so and lasting about a minute.

粪便同方式移动。缓慢、分段大肠收缩在大肠中合和切碎，每 30 分钟左右发生一次，持续大约一分钟。