A study in 2009 revealed that waste excreted by clownfish provides vital nutrients to anemones.

2009年一项研究显示，小丑鱼排泄物是海葵极其重要营养物。

We have coprolites...fossilized feces from Tyrannosaurus...and it shows pulverized bits of plant-eating-dinosaur bone in there.

霸王龙粪，也就是它排泄物显示有少量食草恐龙骨头粉末。

Where we would eat crops fertilized with our own waste.

我们排泄物可以作为肥料培育可食用农作物。

Feast on your disappointment, much as the capybara feasts on its own waste.

尽情回味你们失落吧 就像水豚回味自己排泄物一样。

Sloths can lose an astonishing 30 percent of their body weight each time they go.

树懒每次外出都可以排泄掉惊人 30% 体重。

It does not drain quickly enough in a container.

它在容器中排泄速度不够快。

But studies have shown that it can also be released through human waste.

但是研究表明人类排泄物也可以释放病毒。

Pandas defecate more than 100 times a day, producing more than 40 lb of waste.

每天排便超过 100 次，产生超过 40 磅排泄物。

And it carries the fetus' waste out.

它还会把胎儿排泄物带出去。

Some of these eggs are expelled from the body, in human waste.

一些卵会随着人类排泄物被排出人体。

This group decided the community needed a better system to get rid of human waste.

这个组织认为社区需要有更好系统来处理人类排泄物。

It can drain pain of its rawness.

它可以排泄原始痛苦。

Expulsion and excretion, can symbolize getting rid of something unpleasant or unnecessary.

排泄代表摆脱某件不开心或不必要事。

Difficulty going to the bathroom could reveal a problem in your intestine, prostate, or bladder.

排泄困难可能预示肠道，前列腺、或膀胱有问题。

The average 4,000 liters of sewage contains only a single liter of solid fecal material.

4 千升污水平均只含一升固态排泄物。

And meta-analyses have failed to find any connection between excreted acids and bone health.

元分析也未能发现排泄酸与骨骼健康之间任何联系。

Eventually, such dumping was banned (in America, this happened in 1977).

这种排泄最终到禁止（在美国，禁令发表于1997年）。

Stop flushing things other than human waste and toilet paper down the toilet.

不把人类排泄物以外东西及厕纸冲进厕所。

You know, there's a good amount of it.

排泄量还很大。

They do a great job of eating pests (ph) and then leaving the deposit.

它们非常擅长吃害虫，然后留下排泄物。