peer pressure

Translations
давление со стороны сверстников
He felt peer pressure to try smoking.
Он почувствовал давление со стороны сверстников, чтобы попробовать курить.
Definitions
Peer pressure is the influence exerted by a peer group on its individual members to fit in or conform to the group's behaviors, attitudes, or values, often leading individuals to engage in activities they might not otherwise choose.
Words
peer

noun
сверстник
pressure

noun
давление