So the ideal way to store renewable energy would be something that's cheaper and smaller than a pumped storage hydro plant… but works in roughly the same way.

因此，储存可再生能源的理想方式是比抽水蓄能水电站更便宜、更小的东西，但工作原理大致相同。

Then there was the pumping plant for the artesian well, and the big cement tank where Judge Miller's boys took their morning plunge and kept cool in the hot afternoon.

再过去是那间和自流井配套的泵站和一个很大的水泥池子，供米勒法官的孩子们清晨洗澡、下午消暑。