prevalent是什么意思？

For young adults without a bachelor's degree, as of 2008 living at home with their parents was more prevalent than living with a romantic partner.

Mike Ellicock,chief executive of National Numeracy said we want to challenge this "I can't do maths" attitude that is prevalent in the UK, adding that it was vital that all primary school teachers understand key maths concepts as young children who fail t

One prevalent quality we have found in teens' statements about themselves, their friends and their families is a strikingly positive emotional tone.

It’s no surprise that high-profile athletes can influence children’s eating behaviors, but the scientists were able to quantify how prevalent these endorsements are in the children’s environment.

Prevalence of single mothers ( ' , where correlation is strong, but negative) 3.

Newspapers relay daily accounts of goal-setting prevalent in industries and businesses up and down both Wall Street and Main Street , yet there has been surprisingly little research on how the long-trumpeted practice of setting goals may have contributed to the current economic crisis , and unethical （不道德的）behavior in general.

Perhaps most significant, according to Mannaz, is the increasing interest large companies have in more collaborative management models, such as those prevalent in Scandinavia, which seek to integrate the hard and soft aspects of leadership and encourage delegated responsibility and accountability.