to publicly express one’s opinion or concern
публично выражать мнение или обеспокоенность (publichno vyrazhat' mnenie ili obespokoyennost')
"The whistleblower spoke out about corruption in the department."
"Информатор высказался публично о коррупции в отделе." (Informator vyskazalsya publichno o korruptsii v otdiele)
to respond to a message or email
to give confidence or faith to someone you believe in
to make yourself emotionally vulnerable or honest
to regrow after being cut or destroyed
to see the positive aspects of a situation
to malfunction or behave unexpectedly because of a bug