为了治理地球上的环境污染和温室效应，我们将支付更多的后续成本，这些成本也许高昂得难以计算。
We’re going to pay for it later as the rising cost of polluting our earth and heating up our climate comes to collect its toll.
不过，最初的开发成本并不是事情的全部，还有其他的后续成本需要考虑，比如应用程序运行的维护成本和硬件成本。
However, the initial development cost is not the entire picture. There are other continuing costs, such as maintenance costs and the hardware costs to run the application.
老生常谈是，由于后续成本存在，普通投资者无法击败市场。研究机构由此得出观点，明显的击败市场的机会将很快会被套利耗尽。
From the truism that the average investor could not beat the market after costs, academics developed the insight that obvious market-beating opportunities would quickly be arbitraged away.
应用推荐