to express an opinion about something
expresar una opinión sobre algo (expresar una opiníon sobre algo)
"Please comment on the professor’s recent publication."
"Por favor, comenta sobre la reciente publicación del profesor." (Por favor, comenta sobre la reciente publicación del profesor.)
to act together in support of a cause or issue
to set the basic structures needed for success
to focus more on creating new ideas or technologies
to collaborate or partner with another company or person
to give a group the essential information about something
to suddenly stop feeling sad or depressed