In just a minute, it pumps over five liters of blood throughout your body.

在短短一分钟内，它就促使五升以上的血液泵入你的全身。

This pumped over 800 billion dollars into the economy, through new spending and tax cuts.

通过新支出和减税，这一计划为经济注入了8000多亿美元。

Hoping to get employees moving, the company pumps out exercise music over the loudspeaker twice a day.

该公司希望促使员工动起来，所以每天都会用扩音器播放两次运动音乐。

Without power to pump cooling water over the nuclear fuel, three reactor cores melted down.

由于没有动力将冷却水泵送到核燃料上，三个反应堆堆芯熔化了。

America is now the number one producer of oil and gas, saving drivers about 70 cents a gallon at the pump over last Christmas.

现在，美国已成为最大的石油气生产国，自去年圣诞节以来，每加仑油价下降了70美分。

In one 24-hour period your heart pumps your body's complete supply of blood - about 6 quarts - through the blood vessels over 1000 times.

在24小时内，心脏会通过血管，泵送全部的血液（约6夸脱）超过1000次。

This is because the left side has to pump blood all over the body while the right side only needs to send it to the lungs.

这是因为左边要将血液泵到全身，而右边只需将血液送到肺。

All right, so if we simplify this guy a little bit, then the amount of blood that's pumped out by either of the ventricles over a period of time is called the cardiac output.

我们稍微简化一下：在一段时间内，任一心室泵出的血液量，称为心输出量。

Scientists still aren't sure what causes em, but possible explanations include hiccups being an evolutionary remnant from a few hundred million years ago when our ancestors still had to pump water over their gills.

科学家们仍然不确定它们是由什么引起的，但较合理的解释包括：打嗝是几亿年前我们的祖先还不得不往鳃上抽水的进化遗留物。

And yet, our atmosphere manages to pump out one cloud after another all over the world at altitudes of up to 20 kilometers above sea level, using water and fuel carried all the way from Earth's surface.

但同时，我们的大气层在世界各地升起一朵又一朵的云，高度可达海拔 20 公里，完全只用来自地表的水和动力。

In addition to this, because less sodium is in the distal tubule, less of it moves through the luminal sodium channel into the principal cell and gets pumped over to the other side by the basolateral sodium-potassium pump.

此外，因为远曲小管钠离子减少，通过腔内钠通道进入主细胞然后被钠钾离子泵泵出的的钠离子也会减少。