So, what does all this mean? That is to say， we should take the long-term benefits into consideration.
那么，所有这些意味着什么呢？这意味着，我们应该考虑长远利益。
So, what does all this mean? That is to say, if we do not protect our technology, we will soon be out of business.
那么，所有这些意味着什么呢？这意味着，如果我们不保护自己的技术，我 们很快就会破产。
So, what does all this mean? That is to say, we have to close down the plants that are not making a profit.
那么，所有这些意味着什么呢？这意味着，我们必须关闭那些不贏利的 工厂。
We have to close down the plants that are not making a profit. That's what this presentation is all about.
我们必须关闭那些不贏利的工厂，这就是我此次报告的核心内容。
We have to reduce the consumption of fossil fuels. That's what this presentation is all about.
我们必须减少化石燃料的消耗量，这就是我此次报告的核心内容。