Researchers at the University of Rochester found that the brain may be busy cleaning house -- cleaning out harmful waste materials.
罗彻斯特大学的研究者发现,大脑可能要忙着清理房间,清理掉有害的垃圾。
The regulation, which is open for public feedback until Nov 13, specifies that departments and people who produce household waste should be responsible for classifying garbage as kitchen waste, recyclables, hazardous waste and other waste.