【高考】Other forms of prenatal involvement, including volunteering at school and observing a child's class, also fail to help, according to the most recent study on the topic.
【六级】According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
【六级】More than a quarter of children live in single-parent households—a historic high, according to Pew—and these children are three times as likely to live in poverty as those who live with married parents.
【考研】Companies located in places with happier people invest more, according to a recent research paper.
【考研】Because humans have an inherent need to resolve uncertainty, according to a recent study in Psychological Science.
【六级】Add a rapidly changing economy and an uncertain future to this 24/7 connectivity, and you've got a recipe for overwork, according to Phyllis Moen.
【高考】According to some developmental psychologists, a baby's play is somehow similar to a scientist's experiment.
【四级】Pedals apparently has an injured leg or paw that doesn't allow it to walk comfortably on all fours, according to experts.
【高考】According to US government reports, emissions (排放) from cars and trucks have dropped from 10.
【六级】Well-off families are ruled by calendars, with children enrolled in ballet, soccer and after-school programs, according to a new Pew Research Center survey.
皮尤研究中心（Pew Research Center）的一项最新调查显示，富裕家庭受日历支配，孩子们参加芭蕾舞、足球和课外活动。
【考研】According to a study by Catalyst, between 2010 and 2015 the share of women on the boards of global corporations increased by 54 percent.
【考研】Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics, by influencing their friends and colleagues directly.
【高考】According to Jennifer Debruyn, the next step of the study is to find out the source of the enzyme.
【高考】The values of artistic works, according to cultural relativism, are simply reflections of local social and economic conditions.
【高考】According to the Overseas Development Institute Odi, however, just 12% of disaster-relief funding in the past two decades has gone on reducing risks in advance, rather than recovery and rebuilding afterwards.
【四级】But according to Aristotle — a student of Plato and teacher of Alexander the Great — most relationships don't qualify as true friendships.
【高考】According to Anderson, before 1970, Americans had little idea about environmental problems.
【考研】In the third quarter, CEO turnover was down 23% from a year ago as nervous boards stuck with the leaders they had, according to Liberum Research.
【四级】According to a newly published study, cats seem to be able to predict the location of hiding prey (猎物) using both their ears and an inborn (天生的) understanding of how the physical world works.
根据一项新发表的研究，猫似乎能够预测隐藏猎物的位置(猎物) 用他们的耳朵和天生的(天生的) 理解物理世界是如何运作的。
【高考】In fact, half of the 6, 000-7, 000 languages spoken around the world today will likely die out by the next century, according to the united nations educational, scientific and cultural organization UNESCO.