motivates是什么意思？

Being surrounded by white peers motivates a black student to work harder to succeed.

On occasions it is the fear that certain disclosures may be unacceptable to family or friends that motivates an individual to seek professional help.

"We need to understand what motivates people, what it is that allows them to make change," says Professor Neil Adger, of the Tyndall Centre for Climate Change Research in Norwich.

In other words, rewards are more intense for teens when they are with peers, which motivates them to pursue higher-risk experiences that might bring a big payoff such as the thrill of just making the light before it turns re.

It motivates you more if you know that you've got to provide feedback to a group.