Pump It

基本解释

Now you’re ready to pump it up!
现在你已经准备好了吧!
He was afraid of it, and dragged the lake with nets, and then tried to pump it empty.
他很害怕，于是在湖里撒网，还试着把湖水抽干。
Elevated hemoglobin levels thicken the blood, and the heart struggles to pump it around the body.
血红素水平提高后，血液变浓，心脏得费力地把它们泵向全身各处。

"The guitar,you know, pushes the whole thing. It's like a pulse,you know, they call it 'the pump'.
You do it so quickly that the heat flow between the inside of the bicycle pump and the outside is too slow compared to the speed at which you compress.
我们用力很大,于是压缩得很快,打气筒内外热传递的速度,与之相比要慢得多。
麻省理工公开课 - 热力学与动力学课程节选
You're taking the air inside of the pump and you're compressing it. You're doing it so fast that there's not enough time for heat to come out of the gas that's inside the pump towards the walls of the pump.
你把空气吸进气筒里并且压缩它,你的动作很快以至于,没有足够的时间让热量,从气筒里面跑出来,传递到气筒壁上。
麻省理工公开课 - 热力学与动力学课程节选

In marketing, Merck flattened spending in 1993 and didn't pump it up again until 1996.
FORBES: Pfizer versus Merck