由于可再生资源具有生命周期，因此从经济收益的角度来讲必然存在一个最优开采期。

Due to the lifecycle of regenerative resources, there must be an optimal period to exploit them for maximum profits.

youdao

而在下一繁荣期获得开采更多“核心”资产的最简单方法或许就是大规模并购的复苏，而且要剔除成本。

The easiest way of acquiring more tier-one assets to exploit during the next boom, while stripping out costs into the bargain, may be the revival of the mega-merger.

youdao

这是另一堂课的内容，不管怎么说，热力学与开采化石燃料，起源于同一时期，它是普适的。

That's for a different lecture So, anyway, thermodynamics dates from the same period as getting fossil fuels out of the ground. It's universal.

youdao