The hagfish contracts the muscles surrounding some of its slime glands, causing the cells to eject their contents into the seawater.

收缩一些自己黏液腺周围的肌肉，细胞将其内物喷出到海水中。

That sent radiation into the air and led to the evacuation of more than 100,000 people from the area.

由此放射物进入空气，当地10万多人撤离。

If you don't have things moving through in a timely fashion, not only do you have symptoms like bloating and constipation, but you also have stasis of those intestinal contents and you have bacterial overgrowth because things aren't moving through.

如果物质不能及时通过，你不仅出现腹胀和便秘等症状，还肠道内容物停滞， 并因物质无法顺利通过而引发细菌过度繁殖。