to express one's opinion openly about a topic
выражать свое мнение открыто по какому-либо вопросу (vyrazhat' svoe mnenie otkryto po kakomu-libo voprosu)
"Experts speak up on the importance of cross-cultural dialogue."
"эксперты открыто высказывают свое мнение о важности межкультурного диалога." (eksperty spik ap on vazhnost' mezhkul'turnogo dialoga)
to donate; to reveal a secret
to become more mature in handling emotions and relationships
to convert from physical or analog to digital form
to make a device or account secure from threats
to wash and make yourself look clean and tidy
to have no money left to continue operations or activities