to abandon someone to face blame or trouble alone.
оставить кого-либо одного, чтобы он столкнулся с обвинением или проблемой (ostavit' kogo-libo odnogo chtoby on stolknulsya s obvineniyem ili problemoy)
"His friends hung him out to dry when the teacher asked who cheated."
"Его друзья оставили его одного, когда учитель спросил, кто списывал." (ego druzya ostavili ego odnogo kogda uchitel sprosil kto spisyval)
both sides must trust each other
someone who is very social and enjoys meeting people
to agree to stop fighting or arguing for a while
to avoid bringing up a problem that will cause trouble
to stand out in a crowded or competitive market
To assist one another, especially in difficult situations.