to increase knowledge or skills in a specific area
увеличить знания или навыки в конкретной области (uvelichit' znaniya ili navyki v konkretnoy oblasti)
"He attended workshops to expand his expertise in management."
"Он посетил мастер-классы, чтобы расширить свои знания в управлении." (On posetil master-klassy, chtoby **rasshirit' svoi znaniya v** upravlenii)
to start speaking suddenly, often interrupting others
to make someone feel excited or motivated
to make something increase in value or price
to share or extend appreciation to others
to reduce spending or expenses
to feel sad or complain about something that has already hap...