It is a fast-in/fast-out feeder, relying on a high output of incompletely digested food.

它是一种新陈代谢很快的进食者，这一结论依赖于它们大量的排泄物都是那些没有未完全消化的食物。

youdao

Anybody who's spent time in a fast-food business, watching meals get churned out at a hyper-fast rate, has probably felt a twinge of impatience once they leave.

有过快餐业从业经验的人，都看过流水线上的食品被飞快的大量炮制出来的情景，当他们离开这一行后，一度可能产生焦躁不安的情绪。

youdao

My plan reduces the national debt, and fast. So fast, in fact, that economists worry that we "re going to run out of debt to retire."

我的计划降低了国家债务，非常快，非常快，事实上，以至于经济学家担心还不到退休我们把债务都要用完了。

youdao

People fled their homes in L'Aquila and in more than Many were unable to get out fast enough.

VOA: standard.2010.04.06

Milton tells himself to run, and naturally he would have to run fast indeed in order to arrive at a moment in time that had already occurred before he even set out!

弥尔顿告诉自己要跑起来了，而且他也确实不得不跑的很快,从而准时到达,他刚出发时就已经存在的目的地！

耶鲁公开课 - 弥尔顿课程节选

And so the guys in Office Space took that money and they-- -- their for loop-- way too fast is-- was the takeaway in that movie, when they freaked out because they had million dollars or something like that overnight.

所以在办公地点里的家伙才能够搞到钱-,然后利滚利--很快的方法-,这就是整个影片的亮点，当他们出于极度兴奋之中,因为他们已经一夜之间,变成百万富翁了。

哈佛公开课 - 计算机科学课程节选

Although, I am a non-practicing Jew, and abhor the 24-hour fast, I usually fast out of respect for my fellow Jews and to empathize with those suffering in poverty.

FORBES: A Day to Pause and Consider Our Harmful Hatred

Interfax news agency quoted one Russian soldier as saying that the separatists in the mountains were fast running out of ammunition and supplies.

BBC: Russian soldiers

For a variety of reasons he lays out in FAST FUTURE, this generation shares more in common world wide than any other generation before them.

FORBES: A Very Fast Future