Districts all over the country are taking notice, along with mayors in cities like New York, Chicago and San Diego.
出自-2012年6月閱讀原文
The ability to sleep in one chunk (整塊時間) overnight goes down as we age but the amount of sleep we need to function well does not change," Dr Drummond told the American Association for the Advancement of Science conference in San Diego.
出自-2011年6月閱讀原文
英語六級真題
Cialdini conducted a study in San Diego in which coat hangers bearing messages about saving energy were hung on people's doors.
出自-2015年12月閱讀原文
Cialdini conducted a study in San diego in which coat hangers bearing messages about saving energy were hung on people's doors.