Parents may want to limit what their infants see on television, based on the study, said Donna Mumme, assistant professor of psychology at Tufts University in Boston, who led the research.
主持研究的波士顿塔夫茨大学心理学助理教授堂娜穆米说,这项研究也许会让父母们对小宝宝观看的电视内容施以限制。
Roberts has spent much of his working life collating the data on which the study was based.
罗伯茨花费很多工作时间来整理检点数据,以此作为该研究的基础。
The only previous study analyzing causality, based on an area in Mexico that had instituted CCTs, supported the traditional view.
在此之前,唯一一项分析因果关系的研究对传统观点表示支持,其基于墨西哥一个设立条件性现金转移支付(CCT)政策的地区。
The revolution is based on the work of scientists who study the movement of the continents a process called plate tectonics.
VOA: special.2010.01.12
The scientists based their study on earlier evidence that turmeric has strong antioxidant and anti-inflammatory qualities.
VOA: special.2009.05.19
Nicholas Christakis and James Fowler based the study on the emotional health of almost 5,000 people.
VOA: special.2009.01.21
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