The key to gaining an edge over competitors, in terms of environmental credibility, lies in choosing the most effective course of action.
要想提高公司的环境信誉、领先于竞争对手，就要采取最有效的措施。
2
Elgato Systems, the maker of EyeTV, has released a demo video of the filter in action — it's not perfect, but it definitely seems to take the edge out of the annoying buzzing sound.