例句與造句

1. our work is another step on the road to making solid-state lighting cheap enough to be used across the world . we believe that in the next 20 years, 90 per cent of our lighting will be provided by this technology, saving the world billions in energy costs
   我們的工作已經(jīng)有了新的進(jìn)展，以確保電晶體燈具盡可能便宜足以在全球打開市場，我們相信未來20年，我們生產(chǎn)的燈具將有90%采用這種技術(shù)，為世界能源消耗減少數(shù)十億的開支。
2. It's difficult to find light cheap in a sentence. 用light cheap造句挺難的