(SAYING) Critics argue the price of a Volt is higher than a regular small compact car and the gas savings won't offset that cost.

VOA: standard.2010.07.30

So, even if the cost is small, $10 a dose, it quickly amounts to a large amount of money.

因此,即使单只成本很小,可能只有十美元,但是这很快就会累积成为很大的金额

耶鲁公开课 - 生物医学工程探索课程节选

Beyond the hiring of its own employees, Buchanan Renewable's generation of lower-cost electricity should lead to further job growth as small businesses will spend less on utilities.

VOA: standard.2009.09.13

"The one-time cost of our system which consists of a small solar panel, a little motorcycle-sized battery and a couple of LED lamps, is less than one hundred dollars,"

VOA: standard.2009.12.13

Their entry is not surprising. India is home to the world's cheapest car, the $2,055 Tata Nano, a car which auto analysts say showed the world that India had the engineering skills and low cost facilities needed to make a small, contemporary car.

VOA: standard.2009.09.25

"And so he then went back and worked on technology adaptation and designed very low-cost, small affordable solar panels with fitted bulbs, maybe one or two bulbs per household, made sure that the bulbs could be moved from room to room, depending where people wanted the light,".

VOA: standard.2009.12.18